20122070400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:683

約数の個数: 576

約数和(自身を含む): 77202000720

約数和(自身を除く): 57079930320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 73, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 146, 150, 153, 160, 170, 180, 192, 200, 204, 219, 225, 240, 255, 272, 288, 292, 300, 306, 320, 340, 360, 365, 384, 400, 408, 425, 438, 450, 480, 510, 544, 563, 576, 584, 600, 612, 640, 657, 680, 720, 730, 765, 800, 816, 850, 876, 900, 960, 1020, 1088, 1095, 1126, 1152, 1168, 1200, 1224, 1241, 1275, 1314, 1360, 1440, 1460, 1530, 1600, 1632, 1689, 1700, 1752, 1800, 1825, 1920, 2040, 2176, 2190, 2252, 2336, 2400, 2448, 2482, 2550, 2628, 2720, 2815, 2880, 2920, 3060, 3200, 3264, 3285, 3378, 3400, 3504, 3600, 3650, 3723, 3825, 4080, 4380, 4504, 4672, 4800, 4896, 4964, 5067, 5100, 5256, 5440, 5475, 5630, 5760, 5840, 6120, 6205, 6528, 6570, 6756, 6800, 7008, 7200, 7300, 7446, 7650, 8160, 8445, 8760, 9008, 9344, 9571, 9600, 9792, 9928, 10134, 10200, 10512, 10880, 10950, 11169, 11260, 11680, 12240, 12410, 13140, 13512, 13600, 14016, 14075, 14400, 14600, 14892, 15300, 16320, 16425, 16890, 17520, 18016, 18615, 19142, 19584, 19856, 20268, 20400, 21024, 21900, 22338, 22520, 23360, 24480, 24820, 25335, 26280, 27024, 27200, 28032, 28150, 28713, 28800, 29200, 29784, 30600, 31025, 32640, 32850, 33780, 35040, 36032, 37230, 38284, 39712, 40536, 40800, 41099, 42048, 42225, 43800, 44676, 45040, 46720, 47855, 48960, 49640, 50670, 52560, 54048, 54400, 55845, 56300, 57426, 58400, 59568, 61200, 62050, 65700, 67560, 70080, 72064, 74460, 76568, 79424, 81072, 81600, 82198, 84096, 84450, 86139, 87600, 89352, 90080, 93075, 95710, 97920, 99280, 101340, 105120, 108096, 111690, 112600, 114852, 116800, 119136, 122400, 123297, 124100, 126675, 131400, 135120, 140160, 143565, 148920, 153136, 158848, 162144, 163200, 164396, 168900, 172278, 175200, 178704, 180160, 186150, 191420, 198560, 202680, 205495, 210240, 216192, 223380, 225200, 229704, 233600, 238272, 239275, 244800, 246594, 248200, 253350, 262800, 270240, 279225, 287130, 297840, 306272, 324288, 328792, 337800, 344556, 350400, 357408, 360320, 369891, 372300, 382840, 397120, 405360, 410990, 420480, 430695, 446760, 450400, 459408, 476544, 478550, 489600, 493188, 496400, 506700, 525600, 540480, 558450, 574260, 595680, 612544, 616485, 648576, 657584, 675600, 689112, 698683, 700800, 714816, 717825, 739782, 744600, 765680, 794240, 810720, 821980, 861390, 893520, 900800, 918816, 957100, 986376, 992800, 1013400, 1027475, 1051200, 1080960, 1116900, 1148520, 1191360, 1225088, 1232970, 1315168, 1351200, 1378224, 1397366, 1429632, 1435650, 1479564, 1489200, 1531360, 1621440, 1643960, 1722780, 1787040, 1801600, 1837632, 1849455, 1914200, 1972752, 1985600, 2026800, 2054950, 2096049, 2102400, 2153475, 2233800, 2297040, 2382720, 2465940, 2630336, 2702400, 2756448, 2794732, 2871300, 2959128, 2978400, 3062720, 3082425, 3242880, 3287920, 3445560, 3493415, 3574080, 3675264, 3698910, 3828400, 3945504, 3971200, 4053600, 4109900, 4192098, 4306950, 4467600, 4594080, 4931880, 5260672, 5404800, 5512896, 5589464, 5742600, 5918256, 5956800, 6125440, 6164850, 6288147, 6575840, 6891120, 6986830, 7148160, 7397820, 7656800, 7891008, 8107200, 8219800, 8384196, 8613900, 8935200, 9188160, 9247275, 9863760, 10480245, 11025792, 11178928, 11485200, 11836512, 11913600, 12329700, 12576294, 13151680, 13782240, 13973660, 14795640, 15313600, 15782016, 16214400, 16439600, 16768392, 17227800, 17467075, 17870400, 18376320, 18494550, 19727520, 20960490, 22357856, 22970400, 23673024, 24659400, 25152588, 26303360, 27564480, 27947320, 29591280, 30627200, 31440735, 32879200, 33536784, 34455600, 34934150, 35740800, 36989100, 39455040, 41920980, 44715712, 45940800, 47346048, 49318800, 50305176, 52401225, 55128960, 55894640, 59182560, 62881470, 65758400, 67073568, 68911200, 69868300, 73978200, 78910080, 83841960, 89431424, 91881600, 98637600, 100610352, 104802450, 111789280, 118365120, 125762940, 131516800, 134147136, 137822400, 139736600, 147956400, 157203675, 167683920, 197275200, 201220704, 209604900, 223578560, 236730240, 251525880, 268294272, 275644800, 279473200, 295912800, 314407350, 335367840, 394550400, 402441408, 419209800, 447157120, 503051760, 558946400, 591825600, 628814700, 670735680, 804882816, 838419600, 1006103520, 1117892800, 1183651200, 1257629400, 1341471360, 1676839200, 2012207040, 2235785600, 2515258800, 3353678400, 4024414080, 5030517600, 6707356800, 10061035200, 20122070400]

約数ペア:

[(1, 20122070400), (2, 10061035200), (3, 6707356800), (4, 5030517600), (5, 4024414080), (6, 3353678400), (8, 2515258800), (9, 2235785600), (10, 2012207040), (12, 1676839200), (15, 1341471360), (16, 1257629400), (17, 1183651200), (18, 1117892800), (20, 1006103520), (24, 838419600), (25, 804882816), (30, 670735680), (32, 628814700), (34, 591825600), (36, 558946400), (40, 503051760), (45, 447157120), (48, 419209800), (50, 402441408), (51, 394550400), (60, 335367840), (64, 314407350), (68, 295912800), (72, 279473200), (73, 275644800), (75, 268294272), (80, 251525880), (85, 236730240), (90, 223578560), (96, 209604900), (100, 201220704), (102, 197275200), (120, 167683920), (128, 157203675), (136, 147956400), (144, 139736600), (146, 137822400), (150, 134147136), (153, 131516800), (160, 125762940), (170, 118365120), (180, 111789280), (192, 104802450), (200, 100610352), (204, 98637600), (219, 91881600), (225, 89431424), (240, 83841960), (255, 78910080), (272, 73978200), (288, 69868300), (292, 68911200), (300, 67073568), (306, 65758400), (320, 62881470), (340, 59182560), (360, 55894640), (365, 55128960), (384, 52401225), (400, 50305176), (408, 49318800), (425, 47346048), (438, 45940800), (450, 44715712), (480, 41920980), (510, 39455040), (544, 36989100), (563, 35740800), (576, 34934150), (584, 34455600), (600, 33536784), (612, 32879200), (640, 31440735), (657, 30627200), (680, 29591280), (720, 27947320), (730, 27564480), (765, 26303360), (800, 25152588), (816, 24659400), (850, 23673024), (876, 22970400), (900, 22357856), (960, 20960490), (1020, 19727520), (1088, 18494550), (1095, 18376320), (1126, 17870400), (1152, 17467075), (1168, 17227800), (1200, 16768392), (1224, 16439600), (1241, 16214400), (1275, 15782016), (1314, 15313600), (1360, 14795640), (1440, 13973660), (1460, 13782240), (1530, 13151680), (1600, 12576294), (1632, 12329700), (1689, 11913600), (1700, 11836512), (1752, 11485200), (1800, 11178928), (1825, 11025792), (1920, 10480245), (2040, 9863760), (2176, 9247275), (2190, 9188160), (2252, 8935200), (2336, 8613900), (2400, 8384196), (2448, 8219800), (2482, 8107200), (2550, 7891008), (2628, 7656800), (2720, 7397820), (2815, 7148160), (2880, 6986830), (2920, 6891120), (3060, 6575840), (3200, 6288147), (3264, 6164850), (3285, 6125440), (3378, 5956800), (3400, 5918256), (3504, 5742600), (3600, 5589464), (3650, 5512896), (3723, 5404800), (3825, 5260672), (4080, 4931880), (4380, 4594080), (4504, 4467600), (4672, 4306950), (4800, 4192098), (4896, 4109900), (4964, 4053600), (5067, 3971200), (5100, 3945504), (5256, 3828400), (5440, 3698910), (5475, 3675264), (5630, 3574080), (5760, 3493415), (5840, 3445560), (6120, 3287920), (6205, 3242880), (6528, 3082425), (6570, 3062720), (6756, 2978400), (6800, 2959128), (7008, 2871300), (7200, 2794732), (7300, 2756448), (7446, 2702400), (7650, 2630336), (8160, 2465940), (8445, 2382720), (8760, 2297040), (9008, 2233800), (9344, 2153475), (9571, 2102400), (9600, 2096049), (9792, 2054950), (9928, 2026800), (10134, 1985600), (10200, 1972752), (10512, 1914200), (10880, 1849455), (10950, 1837632), (11169, 1801600), (11260, 1787040), (11680, 1722780), (12240, 1643960), (12410, 1621440), (13140, 1531360), (13512, 1489200), (13600, 1479564), (14016, 1435650), (14075, 1429632), (14400, 1397366), (14600, 1378224), (14892, 1351200), (15300, 1315168), (16320, 1232970), (16425, 1225088), (16890, 1191360), (17520, 1148520), (18016, 1116900), (18615, 1080960), (19142, 1051200), (19584, 1027475), (19856, 1013400), (20268, 992800), (20400, 986376), (21024, 957100), (21900, 918816), (22338, 900800), (22520, 893520), (23360, 861390), (24480, 821980), (24820, 810720), (25335, 794240), (26280, 765680), (27024, 744600), (27200, 739782), (28032, 717825), (28150, 714816), (28713, 700800), (28800, 698683), (29200, 689112), (29784, 675600), (30600, 657584), (31025, 648576), (32640, 616485), (32850, 612544), (33780, 595680), (35040, 574260), (36032, 558450), (37230, 540480), (38284, 525600), (39712, 506700), (40536, 496400), (40800, 493188), (41099, 489600), (42048, 478550), (42225, 476544), (43800, 459408), (44676, 450400), (45040, 446760), (46720, 430695), (47855, 420480), (48960, 410990), (49640, 405360), (50670, 397120), (52560, 382840), (54048, 372300), (54400, 369891), (55845, 360320), (56300, 357408), (57426, 350400), (58400, 344556), (59568, 337800), (61200, 328792), (62050, 324288), (65700, 306272), (67560, 297840), (70080, 287130), (72064, 279225), (74460, 270240), (76568, 262800), (79424, 253350), (81072, 248200), (81600, 246594), (82198, 244800), (84096, 239275), (84450, 238272), (86139, 233600), (87600, 229704), (89352, 225200), (90080, 223380), (93075, 216192), (95710, 210240), (97920, 205495), (99280, 202680), (101340, 198560), (105120, 191420), (108096, 186150), (111690, 180160), (112600, 178704), (114852, 175200), (116800, 172278), (119136, 168900), (122400, 164396), (123297, 163200), (124100, 162144), (126675, 158848), (131400, 153136), (135120, 148920), (140160, 143565)]