20693556000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:101

約数の個数: 960

約数和(自身を含む): 86905859040

約数和(自身を除く): 66212303040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 65, 68, 72, 75, 78, 80, 81, 85, 90, 96, 100, 102, 104, 108, 117, 120, 125, 130, 135, 136, 144, 150, 153, 156, 160, 162, 170, 180, 195, 200, 204, 208, 216, 221, 225, 234, 240, 250, 255, 260, 270, 272, 288, 289, 300, 306, 312, 324, 325, 340, 351, 360, 375, 390, 400, 405, 408, 416, 425, 432, 442, 450, 459, 468, 480, 500, 510, 520, 540, 544, 578, 585, 600, 612, 624, 648, 650, 663, 675, 680, 702, 720, 750, 765, 780, 800, 810, 816, 850, 864, 867, 884, 900, 918, 936, 975, 1000, 1020, 1040, 1053, 1080, 1105, 1125, 1156, 1170, 1200, 1224, 1248, 1275, 1296, 1300, 1326, 1350, 1360, 1377, 1404, 1440, 1445, 1500, 1530, 1560, 1620, 1625, 1632, 1700, 1734, 1755, 1768, 1800, 1836, 1872, 1950, 1989, 2000, 2025, 2040, 2080, 2106, 2125, 2160, 2210, 2250, 2295, 2312, 2340, 2400, 2448, 2550, 2592, 2600, 2601, 2652, 2700, 2720, 2754, 2808, 2890, 2925, 3000, 3060, 3120, 3240, 3250, 3315, 3375, 3400, 3468, 3510, 3536, 3600, 3672, 3744, 3757, 3825, 3900, 3978, 4000, 4050, 4080, 4212, 4250, 4320, 4335, 4420, 4500, 4590, 4624, 4680, 4875, 4896, 4913, 5100, 5200, 5202, 5265, 5304, 5400, 5508, 5525, 5616, 5780, 5850, 5967, 6000, 6120, 6240, 6375, 6480, 6500, 6630, 6750, 6800, 6885, 6936, 7020, 7072, 7200, 7225, 7344, 7514, 7650, 7800, 7803, 7956, 8100, 8160, 8424, 8500, 8670, 8775, 8840, 9000, 9180, 9248, 9360, 9750, 9826, 9945, 10125, 10200, 10400, 10404, 10530, 10608, 10800, 11016, 11050, 11232, 11271, 11475, 11560, 11700, 11934, 12000, 12240, 12750, 12960, 13000, 13005, 13260, 13500, 13600, 13770, 13872, 14040, 14450, 14625, 14688, 14739, 15028, 15300, 15600, 15606, 15912, 16200, 16575, 16848, 17000, 17340, 17550, 17680, 17901, 18000, 18360, 18720, 18785, 19125, 19500, 19652, 19890, 20250, 20400, 20808, 21060, 21216, 21600, 21675, 22032, 22100, 22542, 22950, 23120, 23400, 23409, 23868, 24480, 24565, 25500, 26000, 26010, 26325, 26520, 27000, 27540, 27625, 27744, 28080, 28900, 29250, 29478, 29835, 30056, 30600, 31200, 31212, 31824, 32400, 33150, 33696, 33813, 34000, 34425, 34680, 35100, 35360, 35802, 36000, 36125, 36720, 37570, 38250, 39000, 39015, 39304, 39780, 40500, 40800, 41616, 42120, 43350, 43875, 44064, 44200, 44217, 45084, 45900, 46240, 46800, 46818, 47736, 49130, 49725, 51000, 52000, 52020, 52650, 53040, 54000, 55080, 55250, 56160, 56355, 57375, 57800, 58500, 58956, 59670, 60112, 61200, 62424, 63648, 63869, 64800, 65025, 66300, 67626, 68000, 68850, 69360, 70200, 71604, 72250, 73440, 73695, 75140, 76500, 78000, 78030, 78608, 79560, 81000, 82875, 83232, 84240, 86700, 87750, 88400, 88434, 89505, 90168, 91800, 93600, 93636, 93925, 95472, 98260, 99450, 101439, 102000, 104040, 105300, 106080, 108000, 108375, 110160, 110500, 112710, 114750, 115600, 117000, 117045, 117912, 119340, 120224, 122400, 122825, 124848, 127738, 130050, 131625, 132600, 132651, 135252, 137700, 138720, 140400, 143208, 144500, 147390, 149175, 150280, 153000, 156000, 156060, 157216, 159120, 162000, 165750, 168480, 169065, 172125, 173400, 175500, 176800, 176868, 179010, 180336, 183600, 187272, 187850, 190944, 191607, 195075, 196520, 198900, 202878, 204000, 208080, 210600, 216750, 220320, 221000, 221085, 225420, 229500, 231200, 234000, 234090, 235824, 238680, 245650, 248625, 249696, 255476, 260100, 263250, 265200, 265302, 270504, 275400, 280800, 281775, 286416, 289000, 294780, 298350, 300560, 304317, 306000, 312120, 318240, 319345, 324000, 325125, 331500, 338130, 344250, 346800, 351000, 353736, 358020, 360672, 367200, 368475, 374544, 375700, 383214, 390150, 393040, 397800, 397953, 405756, 416160, 421200, 433500, 442000, 442170, 447525, 450840, 459000, 468000, 468180, 469625, 471648, 477360, 491300, 497250, 507195, 510952, 520200, 526500, 530400, 530604, 541008, 550800, 563550, 572832, 574821, 578000, 585225, 589560, 596700, 601120, 608634, 612000, 614125, 624240, 638690, 650250, 663000, 663255, 676260, 688500, 693600, 702000, 707472, 716040, 736950, 745875, 749088, 751400, 766428, 780300, 786080, 795600, 795906, 811512, 842400, 845325, 867000, 884000, 884340, 895050, 901680, 918000, 936360, 939250, 954720, 958035, 975375, 982600, 994500, 1014390, 1021904, 1040400, 1053000, 1061208, 1082016, 1101600, 1105425, 1127100, 1149642, 1156000, 1170450, 1179120, 1193400, 1217268, 1228250, 1248480, 1277380, 1300500, 1326000, 1326510, 1352520, 1377000, 1404000, 1408875, 1414944, 1432080, 1473900, 1491750, 1502800, 1521585, 1532856, 1560600, 1591200, 1591812, 1596725, 1623024, 1690650, 1724463, 1734000, 1768680, 1790100, 1803360, 1836000, 1842375, 1872720, 1878500, 1916070, 1950750, 1965200, 1989000, 1989765, 2028780, 2043808, 2080800, 2106000, 2122416, 2210850, 2237625, 2254200, 2299284, 2340900, 2358240, 2386800, 2434536, 2456500, 2535975, 2554760, 2601000, 2652000, 2653020, 2705040, 2754000, 2817750, 2864160, 2874105, 2926125, 2947800, 2983500, 3005600, 3043170, 3065712, 3121200, 3183624, 3193450, 3246048, 3316275, 3381300, 3448926, 3468000, 3537360, 3580200, 3684750, 3745440, 3757000, 3832140, 3901500, 3930400, 3978000, 3979530, 4057560, 4212000, 4226625, 4244832, 4421700, 4475250, 4508400, 4598568, 4681800, 4773600, 4790175, 4869072, 4913000, 5071950, 5109520, 5173389, 5202000, 5306040, 5410080, 5508000, 5527125, 5635500, 5748210, 5852250, 5895600, 5967000, 6086340, 6131424, 6242400, 6367248, 6386900, 6632550, 6762600, 6897852, 7074720, 7160400, 7369500, 7514000, 7607925, 7664280, 7803000, 7956000, 7959060, 7983625, 8115120, 8453250, 8622315, 8843400, 8950500, 9016800, 9197136, 9363600, 9580350, 9738144, 9826000, 9948825, 10143900, 10219040, 10346778, 10404000, 10612080, 11054250, 11271000, 11496420, 11704500, 11791200, 11934000, 12172680, 12679875, 12734496, 12773800, 13265100, 13525200, 13795704, 14320800, 14370525, 14739000, 15028000, 15215850, 15328560, 15606000, 15918120, 15967250, 16230240, 16581375, 16906500, 17244630, 17686800, 17901000, 18394272, 18727200, 19160700, 19652000, 19897650, 20287800, 20693556, 21224160, 22108500, 22542000, 22992840, 23409000, 23868000, 23950875, 24345360, 25359750, 25547600, 25866945, 26530200, 27050400, 27591408, 28741050, 29478000, 30431700, 30657120, 31212000, 31836240, 31934500, 33162750, 33813000, 34489260, 35373600, 35802000, 38039625, 38321400, 39795300, 40575600, 41387112, 43111575, 44217000, 45084000, 45985680, 46818000, 47901750, 48690720, 49744125, 50719500, 51095200, 51733890, 53060400, 55182816, 57482100, 58956000, 60863400, 63672480, 63869000, 66325500, 67626000, 68978520, 71604000, 71852625, 76079250, 76642800, 79590600, 81151200, 82774224, 86223150, 88434000, 91971360, 93636000, 95803500, 99488250, 101439000, 103467780, 106120800, 114964200, 121726800, 127738000, 129334725, 132651000, 135252000, 137957040, 143705250, 152158500, 153285600, 159181200, 165548448, 172446300, 176868000, 191607000, 198976500, 202878000, 206935560, 215557875, 229928400, 243453600, 255476000, 258669450, 265302000, 275914080, 287410500, 304317000, 318362400, 344892600, 383214000, 397953000, 405756000, 413871120, 431115750, 459856800, 517338900, 530604000, 574821000, 608634000, 646673625, 689785200, 766428000, 795906000, 827742240, 862231500, 1034677800, 1149642000, 1217268000, 1293347250, 1379570400, 1591812000, 1724463000, 2069355600, 2299284000, 2586694500, 3448926000, 4138711200, 5173389000, 6897852000, 10346778000, 20693556000]

約数ペア:

[(1, 20693556000), (2, 10346778000), (3, 6897852000), (4, 5173389000), (5, 4138711200), (6, 3448926000), (8, 2586694500), (9, 2299284000), (10, 2069355600), (12, 1724463000), (13, 1591812000), (15, 1379570400), (16, 1293347250), (17, 1217268000), (18, 1149642000), (20, 1034677800), (24, 862231500), (25, 827742240), (26, 795906000), (27, 766428000), (30, 689785200), (32, 646673625), (34, 608634000), (36, 574821000), (39, 530604000), (40, 517338900), (45, 459856800), (48, 431115750), (50, 413871120), (51, 405756000), (52, 397953000), (54, 383214000), (60, 344892600), (65, 318362400), (68, 304317000), (72, 287410500), (75, 275914080), (78, 265302000), (80, 258669450), (81, 255476000), (85, 243453600), (90, 229928400), (96, 215557875), (100, 206935560), (102, 202878000), (104, 198976500), (108, 191607000), (117, 176868000), (120, 172446300), (125, 165548448), (130, 159181200), (135, 153285600), (136, 152158500), (144, 143705250), (150, 137957040), (153, 135252000), (156, 132651000), (160, 129334725), (162, 127738000), (170, 121726800), (180, 114964200), (195, 106120800), (200, 103467780), (204, 101439000), (208, 99488250), (216, 95803500), (221, 93636000), (225, 91971360), (234, 88434000), (240, 86223150), (250, 82774224), (255, 81151200), (260, 79590600), (270, 76642800), (272, 76079250), (288, 71852625), (289, 71604000), (300, 68978520), (306, 67626000), (312, 66325500), (324, 63869000), (325, 63672480), (340, 60863400), (351, 58956000), (360, 57482100), (375, 55182816), (390, 53060400), (400, 51733890), (405, 51095200), (408, 50719500), (416, 49744125), (425, 48690720), (432, 47901750), (442, 46818000), (450, 45985680), (459, 45084000), (468, 44217000), (480, 43111575), (500, 41387112), (510, 40575600), (520, 39795300), (540, 38321400), (544, 38039625), (578, 35802000), (585, 35373600), (600, 34489260), (612, 33813000), (624, 33162750), (648, 31934500), (650, 31836240), (663, 31212000), (675, 30657120), (680, 30431700), (702, 29478000), (720, 28741050), (750, 27591408), (765, 27050400), (780, 26530200), (800, 25866945), (810, 25547600), (816, 25359750), (850, 24345360), (864, 23950875), (867, 23868000), (884, 23409000), (900, 22992840), (918, 22542000), (936, 22108500), (975, 21224160), (1000, 20693556), (1020, 20287800), (1040, 19897650), (1053, 19652000), (1080, 19160700), (1105, 18727200), (1125, 18394272), (1156, 17901000), (1170, 17686800), (1200, 17244630), (1224, 16906500), (1248, 16581375), (1275, 16230240), (1296, 15967250), (1300, 15918120), (1326, 15606000), (1350, 15328560), (1360, 15215850), (1377, 15028000), (1404, 14739000), (1440, 14370525), (1445, 14320800), (1500, 13795704), (1530, 13525200), (1560, 13265100), (1620, 12773800), (1625, 12734496), (1632, 12679875), (1700, 12172680), (1734, 11934000), (1755, 11791200), (1768, 11704500), (1800, 11496420), (1836, 11271000), (1872, 11054250), (1950, 10612080), (1989, 10404000), (2000, 10346778), (2025, 10219040), (2040, 10143900), (2080, 9948825), (2106, 9826000), (2125, 9738144), (2160, 9580350), (2210, 9363600), (2250, 9197136), (2295, 9016800), (2312, 8950500), (2340, 8843400), (2400, 8622315), (2448, 8453250), (2550, 8115120), (2592, 7983625), (2600, 7959060), (2601, 7956000), (2652, 7803000), (2700, 7664280), (2720, 7607925), (2754, 7514000), (2808, 7369500), (2890, 7160400), (2925, 7074720), (3000, 6897852), (3060, 6762600), (3120, 6632550), (3240, 6386900), (3250, 6367248), (3315, 6242400), (3375, 6131424), (3400, 6086340), (3468, 5967000), (3510, 5895600), (3536, 5852250), (3600, 5748210), (3672, 5635500), (3744, 5527125), (3757, 5508000), (3825, 5410080), (3900, 5306040), (3978, 5202000), (4000, 5173389), (4050, 5109520), (4080, 5071950), (4212, 4913000), (4250, 4869072), (4320, 4790175), (4335, 4773600), (4420, 4681800), (4500, 4598568), (4590, 4508400), (4624, 4475250), (4680, 4421700), (4875, 4244832), (4896, 4226625), (4913, 4212000), (5100, 4057560), (5200, 3979530), (5202, 3978000), (5265, 3930400), (5304, 3901500), (5400, 3832140), (5508, 3757000), (5525, 3745440), (5616, 3684750), (5780, 3580200), (5850, 3537360), (5967, 3468000), (6000, 3448926), (6120, 3381300), (6240, 3316275), (6375, 3246048), (6480, 3193450), (6500, 3183624), (6630, 3121200), (6750, 3065712), (6800, 3043170), (6885, 3005600), (6936, 2983500), (7020, 2947800), (7072, 2926125), (7200, 2874105), (7225, 2864160), (7344, 2817750), (7514, 2754000), (7650, 2705040), (7800, 2653020), (7803, 2652000), (7956, 2601000), (8100, 2554760), (8160, 2535975), (8424, 2456500), (8500, 2434536), (8670, 2386800), (8775, 2358240), (8840, 2340900), (9000, 2299284), (9180, 2254200), (9248, 2237625), (9360, 2210850), (9750, 2122416), (9826, 2106000), (9945, 2080800), (10125, 2043808), (10200, 2028780), (10400, 1989765), (10404, 1989000), (10530, 1965200), (10608, 1950750), (10800, 1916070), (11016, 1878500), (11050, 1872720), (11232, 1842375), (11271, 1836000), (11475, 1803360), (11560, 1790100), (11700, 1768680), (11934, 1734000), (12000, 1724463), (12240, 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(26520, 780300), (27000, 766428), (27540, 751400), (27625, 749088), (27744, 745875), (28080, 736950), (28900, 716040), (29250, 707472), (29478, 702000), (29835, 693600), (30056, 688500), (30600, 676260), (31200, 663255), (31212, 663000), (31824, 650250), (32400, 638690), (33150, 624240), (33696, 614125), (33813, 612000), (34000, 608634), (34425, 601120), (34680, 596700), (35100, 589560), (35360, 585225), (35802, 578000), (36000, 574821), (36125, 572832), (36720, 563550), (37570, 550800), (38250, 541008), (39000, 530604), (39015, 530400), (39304, 526500), (39780, 520200), (40500, 510952), (40800, 507195), (41616, 497250), (42120, 491300), (43350, 477360), (43875, 471648), (44064, 469625), (44200, 468180), (44217, 468000), (45084, 459000), (45900, 450840), (46240, 447525), (46800, 442170), (46818, 442000), (47736, 433500), (49130, 421200), (49725, 416160), (51000, 405756), (52000, 397953), (52020, 397800), (52650, 393040), (53040, 390150), (54000, 383214), (55080, 375700), (55250, 374544), (56160, 368475), (56355, 367200), (57375, 360672), (57800, 358020), (58500, 353736), (58956, 351000), (59670, 346800), (60112, 344250), (61200, 338130), (62424, 331500), (63648, 325125), (63869, 324000), (64800, 319345), (65025, 318240), (66300, 312120), (67626, 306000), (68000, 304317), (68850, 300560), (69360, 298350), (70200, 294780), (71604, 289000), (72250, 286416), (73440, 281775), (73695, 280800), (75140, 275400), (76500, 270504), (78000, 265302), (78030, 265200), (78608, 263250), (79560, 260100), (81000, 255476), (82875, 249696), (83232, 248625), (84240, 245650), (86700, 238680), (87750, 235824), (88400, 234090), (88434, 234000), (89505, 231200), (90168, 229500), (91800, 225420), (93600, 221085), (93636, 221000), (93925, 220320), (95472, 216750), (98260, 210600), (99450, 208080), (101439, 204000), (102000, 202878), (104040, 198900), (105300, 196520), (106080, 195075), (108000, 191607), (108375, 190944), (110160, 187850), (110500, 187272), (112710, 183600), (114750, 180336), (115600, 179010), (117000, 176868), (117045, 176800), (117912, 175500), (119340, 173400), (120224, 172125), (122400, 169065), (122825, 168480), (124848, 165750), (127738, 162000), (130050, 159120), (131625, 157216), (132600, 156060), (132651, 156000), (135252, 153000), (137700, 150280), (138720, 149175), (140400, 147390), (143208, 144500)]