20440580160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 896

約数和(自身を含む): 88484659200

約数和(自身を除く): 68044079040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 89, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 178, 182, 192, 195, 208, 210, 220, 224, 231, 239, 240, 260, 264, 267, 273, 280, 286, 308, 312, 320, 330, 336, 352, 356, 364, 385, 390, 416, 420, 429, 440, 445, 448, 455, 462, 478, 480, 520, 528, 534, 546, 560, 572, 616, 623, 624, 660, 672, 704, 712, 715, 717, 728, 770, 780, 832, 840, 858, 880, 890, 910, 924, 956, 960, 979, 1001, 1040, 1056, 1068, 1092, 1120, 1144, 1155, 1157, 1195, 1232, 1246, 1248, 1320, 1335, 1344, 1365, 1424, 1430, 1434, 1456, 1540, 1560, 1673, 1680, 1716, 1760, 1780, 1820, 1848, 1869, 1912, 1958, 2002, 2080, 2112, 2136, 2145, 2184, 2240, 2288, 2310, 2314, 2390, 2464, 2492, 2496, 2629, 2640, 2670, 2730, 2848, 2860, 2868, 2912, 2937, 3003, 3080, 3107, 3115, 3120, 3346, 3360, 3432, 3471, 3520, 3560, 3585, 3640, 3696, 3738, 3824, 3916, 4004, 4160, 4272, 4290, 4368, 4576, 4620, 4628, 4780, 4895, 4928, 4984, 5005, 5019, 5258, 5280, 5340, 5460, 5696, 5720, 5736, 5785, 5824, 5874, 6006, 6160, 6214, 6230, 6240, 6692, 6720, 6853, 6864, 6942, 7120, 7170, 7280, 7392, 7476, 7648, 7832, 7887, 8008, 8099, 8365, 8544, 8580, 8736, 9152, 9240, 9256, 9321, 9345, 9560, 9790, 9968, 10010, 10038, 10516, 10560, 10680, 10920, 11440, 11472, 11570, 11748, 12012, 12320, 12428, 12460, 12480, 12727, 13145, 13384, 13706, 13728, 13884, 14240, 14340, 14560, 14685, 14784, 14952, 15015, 15296, 15535, 15664, 15774, 16016, 16198, 16730, 17088, 17160, 17355, 17472, 18403, 18480, 18512, 18642, 18690, 19120, 19580, 19936, 20020, 20076, 20559, 21032, 21271, 21360, 21749, 21840, 22880, 22944, 23140, 23496, 24024, 24297, 24640, 24856, 24920, 25095, 25454, 26290, 26768, 27412, 27456, 27768, 28480, 28680, 29120, 29370, 29904, 30030, 31070, 31328, 31548, 32032, 32396, 33460, 34177, 34265, 34320, 34710, 36806, 36960, 37024, 37284, 37380, 38181, 38240, 39160, 39435, 39872, 40040, 40152, 40495, 41118, 42064, 42542, 42720, 43498, 43680, 45760, 45888, 46280, 46605, 46992, 48048, 48594, 49712, 49840, 50190, 50908, 52580, 53536, 54824, 55209, 55536, 57360, 58740, 59808, 60060, 62140, 62656, 63096, 63635, 63813, 64064, 64792, 65247, 66920, 68354, 68530, 68640, 69420, 73612, 73920, 74048, 74568, 74760, 76362, 76480, 78320, 78870, 80080, 80304, 80990, 82236, 84128, 85084, 85440, 86996, 87360, 89089, 92015, 92560, 93210, 93984, 96096, 97188, 99424, 99680, 100380, 101816, 102531, 102795, 105160, 106355, 107072, 108745, 109648, 110418, 111072, 114720, 117480, 119616, 120120, 121485, 124280, 126192, 127270, 127626, 129584, 130494, 133840, 136708, 137060, 137280, 138840, 147224, 148897, 149136, 149520, 152724, 156640, 157740, 160160, 160608, 161980, 164472, 168256, 170168, 170885, 173992, 178178, 184030, 185120, 186420, 187968, 190905, 192192, 194376, 198848, 199360, 200760, 203632, 205062, 205590, 210320, 212710, 217490, 219296, 220836, 222144, 229440, 233981, 234960, 239239, 240240, 242970, 248560, 252384, 254540, 255252, 259168, 260988, 267267, 267680, 273416, 274120, 276045, 276523, 277680, 294448, 297794, 298272, 299040, 305448, 313280, 315480, 319065, 320320, 321216, 323960, 326235, 328944, 340336, 341770, 347984, 356356, 368060, 370240, 372840, 381810, 388752, 401520, 407264, 410124, 411180, 420640, 425420, 434980, 438592, 441672, 445445, 446691, 467962, 469920, 478478, 480480, 485940, 497120, 504768, 509080, 510504, 512655, 518336, 521976, 534534, 535360, 546832, 548240, 552090, 553046, 555360, 588896, 595588, 596544, 598080, 610896, 630960, 638130, 647920, 652470, 657888, 680672, 683540, 695968, 701943, 712712, 717717, 736120, 744485, 745680, 763620, 777504, 803040, 814528, 820248, 822360, 829569, 841280, 850840, 869960, 883344, 890890, 893382, 935924, 939840, 956956, 960960, 971880, 994240, 1018160, 1021008, 1025310, 1043952, 1069068, 1093664, 1096480, 1104180, 1106092, 1110720, 1169905, 1177792, 1191176, 1196195, 1221792, 1261920, 1276260, 1295840, 1304940, 1315776, 1336335, 1361344, 1367080, 1382615, 1391936, 1403886, 1425424, 1435434, 1472240, 1488970, 1491360, 1527240, 1555008, 1606080, 1637867, 1640496, 1644720, 1659138, 1701680, 1739920, 1766688, 1781780, 1786764, 1871848, 1913912, 1935661, 1943760, 2036320, 2042016, 2050620, 2087904, 2138136, 2187328, 2192960, 2208360, 2212184, 2233455, 2339810, 2382352, 2392390, 2443584, 2523840, 2552520, 2591680, 2609880, 2672670, 2734160, 2765230, 2807772, 2850848, 2870868, 2944480, 2977940, 2982720, 3041753, 3054480, 3275734, 3280992, 3289440, 3318276, 3403360, 3479840, 3509715, 3533376, 3563560, 3573528, 3588585, 3743696, 3827824, 3871322, 3887520, 4072640, 4084032, 4101240, 4147845, 4175808, 4276272, 4416720, 4424368, 4466910, 4679620, 4764704, 4784780, 4913601, 5105040, 5219760, 5345340, 5468320, 5530460, 5615544, 5701696, 5741736, 5806983, 5888960, 5955880, 6083506, 6108960, 6551468, 6561984, 6578880, 6636552, 6806720, 6959680, 7019430, 7127120, 7147056, 7177170, 7487392, 7655648, 7742644, 7775040, 8189335, 8202480, 8295690, 8552544, 8833440, 8848736, 8933820, 9125259, 9359240, 9529408, 9569560, 9678305, 9827202, 10210080, 10439520, 10690680, 10936640, 11060920, 11231088, 11483472, 11613966, 11911760, 12167012, 12217920, 13102936, 13273104, 14038860, 14254240, 14294112, 14354340, 14974784, 15208765, 15311296, 15485288, 16378670, 16404960, 16591380, 17105088, 17666880, 17697472, 17867640, 18250518, 18718480, 19139120, 19356610, 19654404, 20420160, 20879040, 21292271, 21381360, 22121840, 22462176, 22966944, 23227932, 23823520, 24334024, 24568005, 26205872, 26546208, 28077720, 28508480, 28588224, 28708680, 29034915, 30417530, 30970576, 32757340, 32809920, 33182760, 35735280, 36501036, 37436960, 38278240, 38713220, 39308808, 42584542, 42762720, 44243680, 44924352, 45626295, 45933888, 46455864, 47647040, 48668048, 49136010, 52411744, 53092416, 56155440, 57417360, 58069830, 60835060, 61941152, 63876813, 65514680, 66365520, 71470560, 73002072, 74873920, 76556480, 77426440, 78617616, 85169084, 85525440, 88487360, 91252590, 92911728, 97336096, 98272020, 104823488, 106461355, 112310880, 114834720, 116139660, 121670120, 123882304, 127753626, 131029360, 132731040, 142941120, 146004144, 154852880, 157235232, 170338168, 182505180, 185823456, 194672192, 196544040, 212922710, 224621760, 229669440, 232279320, 243340240, 255507252, 262058720, 265462080, 292008288, 309705760, 314470464, 319384065, 340676336, 365010360, 371646912, 393088080, 425845420, 464558640, 486680480, 511014504, 524117440, 584016576, 619411520, 638768130, 681352672, 730020720, 786176160, 851690840, 929117280, 973360960, 1022029008, 1277536260, 1362705344, 1460041440, 1572352320, 1703381680, 1858234560, 2044058016, 2555072520, 2920082880, 3406763360, 4088116032, 5110145040, 6813526720, 10220290080, 20440580160]

約数ペア:

[(1, 20440580160), (2, 10220290080), (3, 6813526720), (4, 5110145040), (5, 4088116032), (6, 3406763360), (7, 2920082880), (8, 2555072520), (10, 2044058016), (11, 1858234560), (12, 1703381680), (13, 1572352320), (14, 1460041440), (15, 1362705344), (16, 1277536260), (20, 1022029008), (21, 973360960), (22, 929117280), (24, 851690840), (26, 786176160), (28, 730020720), (30, 681352672), (32, 638768130), (33, 619411520), (35, 584016576), (39, 524117440), (40, 511014504), (42, 486680480), (44, 464558640), (48, 425845420), (52, 393088080), (55, 371646912), (56, 365010360), (60, 340676336), (64, 319384065), (65, 314470464), (66, 309705760), (70, 292008288), (77, 265462080), (78, 262058720), (80, 255507252), (84, 243340240), (88, 232279320), (89, 229669440), (91, 224621760), (96, 212922710), (104, 196544040), (105, 194672192), (110, 185823456), (112, 182505180), (120, 170338168), (130, 157235232), (132, 154852880), (140, 146004144), (143, 142941120), (154, 132731040), (156, 131029360), (160, 127753626), (165, 123882304), (168, 121670120), (176, 116139660), (178, 114834720), (182, 112310880), (192, 106461355), (195, 104823488), (208, 98272020), (210, 97336096), (220, 92911728), (224, 91252590), (231, 88487360), (239, 85525440), (240, 85169084), (260, 78617616), (264, 77426440), (267, 76556480), (273, 74873920), (280, 73002072), (286, 71470560), (308, 66365520), (312, 65514680), (320, 63876813), (330, 61941152), (336, 60835060), (352, 58069830), (356, 57417360), (364, 56155440), (385, 53092416), (390, 52411744), (416, 49136010), (420, 48668048), (429, 47647040), (440, 46455864), (445, 45933888), (448, 45626295), (455, 44924352), (462, 44243680), (478, 42762720), (480, 42584542), (520, 39308808), (528, 38713220), (534, 38278240), (546, 37436960), (560, 36501036), (572, 35735280), (616, 33182760), (623, 32809920), (624, 32757340), (660, 30970576), (672, 30417530), (704, 29034915), (712, 28708680), (715, 28588224), (717, 28508480), (728, 28077720), (770, 26546208), (780, 26205872), (832, 24568005), (840, 24334024), (858, 23823520), (880, 23227932), (890, 22966944), (910, 22462176), (924, 22121840), (956, 21381360), (960, 21292271), (979, 20879040), (1001, 20420160), (1040, 19654404), (1056, 19356610), (1068, 19139120), (1092, 18718480), (1120, 18250518), (1144, 17867640), (1155, 17697472), (1157, 17666880), (1195, 17105088), (1232, 16591380), (1246, 16404960), (1248, 16378670), (1320, 15485288), (1335, 15311296), (1344, 15208765), (1365, 14974784), (1424, 14354340), (1430, 14294112), (1434, 14254240), (1456, 14038860), (1540, 13273104), (1560, 13102936), (1673, 12217920), (1680, 12167012), (1716, 11911760), (1760, 11613966), (1780, 11483472), (1820, 11231088), (1848, 11060920), (1869, 10936640), (1912, 10690680), (1958, 10439520), (2002, 10210080), (2080, 9827202), (2112, 9678305), (2136, 9569560), (2145, 9529408), (2184, 9359240), (2240, 9125259), (2288, 8933820), (2310, 8848736), (2314, 8833440), (2390, 8552544), (2464, 8295690), (2492, 8202480), (2496, 8189335), (2629, 7775040), (2640, 7742644), (2670, 7655648), (2730, 7487392), (2848, 7177170), (2860, 7147056), (2868, 7127120), (2912, 7019430), (2937, 6959680), (3003, 6806720), (3080, 6636552), (3107, 6578880), (3115, 6561984), (3120, 6551468), (3346, 6108960), (3360, 6083506), (3432, 5955880), (3471, 5888960), (3520, 5806983), (3560, 5741736), (3585, 5701696), (3640, 5615544), (3696, 5530460), (3738, 5468320), (3824, 5345340), (3916, 5219760), (4004, 5105040), (4160, 4913601), (4272, 4784780), (4290, 4764704), (4368, 4679620), (4576, 4466910), (4620, 4424368), (4628, 4416720), (4780, 4276272), (4895, 4175808), (4928, 4147845), (4984, 4101240), (5005, 4084032), (5019, 4072640), (5258, 3887520), (5280, 3871322), (5340, 3827824), (5460, 3743696), (5696, 3588585), (5720, 3573528), (5736, 3563560), (5785, 3533376), (5824, 3509715), (5874, 3479840), (6006, 3403360), (6160, 3318276), (6214, 3289440), (6230, 3280992), (6240, 3275734), (6692, 3054480), (6720, 3041753), (6853, 2982720), (6864, 2977940), (6942, 2944480), (7120, 2870868), (7170, 2850848), (7280, 2807772), (7392, 2765230), (7476, 2734160), (7648, 2672670), (7832, 2609880), (7887, 2591680), (8008, 2552520), (8099, 2523840), (8365, 2443584), (8544, 2392390), (8580, 2382352), (8736, 2339810), (9152, 2233455), (9240, 2212184), (9256, 2208360), (9321, 2192960), (9345, 2187328), (9560, 2138136), (9790, 2087904), (9968, 2050620), (10010, 2042016), (10038, 2036320), (10516, 1943760), (10560, 1935661), (10680, 1913912), (10920, 1871848), (11440, 1786764), (11472, 1781780), (11570, 1766688), (11748, 1739920), (12012, 1701680), (12320, 1659138), (12428, 1644720), (12460, 1640496), (12480, 1637867), (12727, 1606080), (13145, 1555008), (13384, 1527240), (13706, 1491360), (13728, 1488970), (13884, 1472240), (14240, 1435434), (14340, 1425424), (14560, 1403886), (14685, 1391936), (14784, 1382615), (14952, 1367080), (15015, 1361344), (15296, 1336335), (15535, 1315776), (15664, 1304940), (15774, 1295840), (16016, 1276260), (16198, 1261920), (16730, 1221792), (17088, 1196195), (17160, 1191176), (17355, 1177792), (17472, 1169905), (18403, 1110720), (18480, 1106092), (18512, 1104180), (18642, 1096480), (18690, 1093664), (19120, 1069068), (19580, 1043952), (19936, 1025310), (20020, 1021008), (20076, 1018160), (20559, 994240), (21032, 971880), (21271, 960960), (21360, 956956), (21749, 939840), (21840, 935924), (22880, 893382), (22944, 890890), (23140, 883344), (23496, 869960), (24024, 850840), (24297, 841280), (24640, 829569), (24856, 822360), (24920, 820248), (25095, 814528), (25454, 803040), (26290, 777504), (26768, 763620), (27412, 745680), (27456, 744485), (27768, 736120), (28480, 717717), (28680, 712712), (29120, 701943), (29370, 695968), (29904, 683540), (30030, 680672), (31070, 657888), (31328, 652470), (31548, 647920), (32032, 638130), (32396, 630960), (33460, 610896), (34177, 598080), (34265, 596544), (34320, 595588), (34710, 588896), (36806, 555360), (36960, 553046), (37024, 552090), (37284, 548240), (37380, 546832), (38181, 535360), (38240, 534534), (39160, 521976), (39435, 518336), (39872, 512655), (40040, 510504), (40152, 509080), (40495, 504768), (41118, 497120), (42064, 485940), (42542, 480480), (42720, 478478), (43498, 469920), (43680, 467962), (45760, 446691), (45888, 445445), (46280, 441672), (46605, 438592), (46992, 434980), (48048, 425420), (48594, 420640), (49712, 411180), (49840, 410124), (50190, 407264), (50908, 401520), (52580, 388752), (53536, 381810), (54824, 372840), (55209, 370240), (55536, 368060), (57360, 356356), (58740, 347984), (59808, 341770), (60060, 340336), (62140, 328944), (62656, 326235), (63096, 323960), (63635, 321216), (63813, 320320), (64064, 319065), (64792, 315480), (65247, 313280), (66920, 305448), (68354, 299040), (68530, 298272), (68640, 297794), (69420, 294448), (73612, 277680), (73920, 276523), (74048, 276045), (74568, 274120), (74760, 273416), (76362, 267680), (76480, 267267), (78320, 260988), (78870, 259168), (80080, 255252), (80304, 254540), (80990, 252384), (82236, 248560), (84128, 242970), (85084, 240240), (85440, 239239), (86996, 234960), (87360, 233981), (89089, 229440), (92015, 222144), (92560, 220836), (93210, 219296), (93984, 217490), (96096, 212710), (97188, 210320), (99424, 205590), (99680, 205062), (100380, 203632), (101816, 200760), (102531, 199360), (102795, 198848), (105160, 194376), (106355, 192192), (107072, 190905), (108745, 187968), (109648, 186420), (110418, 185120), (111072, 184030), (114720, 178178), (117480, 173992), (119616, 170885), (120120, 170168), (121485, 168256), (124280, 164472), (126192, 161980), (127270, 160608), (127626, 160160), (129584, 157740), (130494, 156640), (133840, 152724), (136708, 149520), (137060, 149136), (137280, 148897), (138840, 147224)]