1520559040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 448

約数和(自身を含む): 5014130688

約数和(自身を除く): 3493571648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 47, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 94, 101, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 188, 202, 208, 220, 224, 235, 260, 280, 286, 308, 320, 329, 352, 364, 376, 385, 404, 416, 440, 448, 455, 470, 505, 517, 520, 560, 572, 611, 616, 658, 704, 707, 715, 728, 752, 770, 808, 832, 880, 910, 940, 1001, 1010, 1034, 1040, 1111, 1120, 1144, 1222, 1232, 1313, 1316, 1414, 1430, 1456, 1504, 1540, 1616, 1645, 1760, 1820, 1880, 2002, 2020, 2068, 2080, 2222, 2240, 2288, 2444, 2464, 2585, 2626, 2632, 2828, 2860, 2912, 3008, 3055, 3080, 3232, 3290, 3520, 3535, 3619, 3640, 3760, 4004, 4040, 4136, 4160, 4277, 4444, 4576, 4747, 4888, 4928, 5005, 5170, 5252, 5264, 5555, 5656, 5720, 5824, 6110, 6160, 6464, 6565, 6580, 6721, 7070, 7238, 7280, 7520, 7777, 8008, 8080, 8272, 8554, 8888, 9152, 9191, 9494, 9776, 10010, 10340, 10504, 10528, 11110, 11312, 11440, 12220, 12320, 13130, 13160, 13442, 14140, 14443, 14476, 14560, 15040, 15554, 16016, 16160, 16544, 17108, 17776, 18095, 18382, 18988, 19552, 20020, 20680, 21008, 21056, 21385, 22220, 22624, 22880, 23735, 24440, 24640, 26260, 26320, 26884, 28280, 28886, 28952, 29120, 31108, 32032, 32320, 33088, 33229, 33605, 34216, 35552, 36190, 36764, 37976, 38885, 39104, 40040, 41360, 42016, 42770, 44440, 45248, 45760, 45955, 47047, 47470, 48880, 52217, 52520, 52640, 53768, 56560, 57772, 57904, 61711, 62216, 64064, 66458, 67210, 68432, 71104, 72215, 72380, 73528, 75952, 77770, 80080, 82720, 84032, 85540, 88880, 91910, 94094, 94940, 97760, 101101, 104434, 105040, 105280, 107536, 113120, 115544, 115808, 123422, 124432, 132916, 134420, 136864, 144430, 144760, 147056, 151904, 155540, 160160, 165440, 166145, 171080, 177760, 183820, 188188, 189880, 195520, 202202, 208868, 210080, 215072, 226240, 231088, 231616, 235235, 246844, 248864, 261085, 265832, 268840, 273728, 288860, 289520, 294112, 303808, 308555, 311080, 320320, 332290, 342160, 355520, 365519, 367640, 376376, 379760, 404404, 417736, 420160, 430144, 431977, 462176, 470470, 493688, 497728, 505505, 522170, 531664, 537680, 577720, 579040, 588224, 617110, 622160, 664580, 678821, 684320, 731038, 735280, 752752, 759520, 808808, 835472, 863954, 924352, 940940, 987376, 1011010, 1044340, 1063328, 1075360, 1155440, 1158080, 1234220, 1244320, 1329160, 1357642, 1368640, 1462076, 1470560, 1505504, 1519040, 1617616, 1670944, 1727908, 1827595, 1881880, 1974752, 2022020, 2088680, 2126656, 2150720, 2159885, 2310880, 2468440, 2488640, 2658320, 2715284, 2924152, 2941120, 3011008, 3235232, 3341888, 3394105, 3455816, 3655190, 3763760, 3949504, 4044040, 4177360, 4319770, 4621760, 4751747, 4936880, 5316640, 5430568, 5848304, 6470464, 6788210, 6911632, 7310380, 7527520, 8088080, 8354720, 8639540, 9503494, 9873760, 10633280, 10861136, 11696608, 13576420, 13823264, 14620760, 15055040, 16176160, 16709440, 17279080, 19006988, 19747520, 21722272, 23393216, 23758735, 27152840, 27646528, 29241520, 32352320, 34558160, 38013976, 43444544, 47517470, 54305680, 58483040, 69116320, 76027952, 95034940, 108611360, 116966080, 138232640, 152055904, 190069880, 217222720, 304111808, 380139760, 760279520, 1520559040]

約数ペア:

[(1, 1520559040), (2, 760279520), (4, 380139760), (5, 304111808), (7, 217222720), (8, 190069880), (10, 152055904), (11, 138232640), (13, 116966080), (14, 108611360), (16, 95034940), (20, 76027952), (22, 69116320), (26, 58483040), (28, 54305680), (32, 47517470), (35, 43444544), (40, 38013976), (44, 34558160), (47, 32352320), (52, 29241520), (55, 27646528), (56, 27152840), (64, 23758735), (65, 23393216), (70, 21722272), (77, 19747520), (80, 19006988), (88, 17279080), (91, 16709440), (94, 16176160), (101, 15055040), (104, 14620760), (110, 13823264), (112, 13576420), (130, 11696608), (140, 10861136), (143, 10633280), (154, 9873760), (160, 9503494), (176, 8639540), (182, 8354720), (188, 8088080), (202, 7527520), (208, 7310380), (220, 6911632), (224, 6788210), (235, 6470464), (260, 5848304), (280, 5430568), (286, 5316640), (308, 4936880), (320, 4751747), (329, 4621760), (352, 4319770), (364, 4177360), (376, 4044040), (385, 3949504), (404, 3763760), (416, 3655190), (440, 3455816), (448, 3394105), (455, 3341888), (470, 3235232), (505, 3011008), (517, 2941120), (520, 2924152), (560, 2715284), (572, 2658320), (611, 2488640), (616, 2468440), (658, 2310880), (704, 2159885), (707, 2150720), (715, 2126656), (728, 2088680), (752, 2022020), (770, 1974752), (808, 1881880), (832, 1827595), (880, 1727908), (910, 1670944), (940, 1617616), (1001, 1519040), (1010, 1505504), (1034, 1470560), (1040, 1462076), (1111, 1368640), (1120, 1357642), (1144, 1329160), (1222, 1244320), (1232, 1234220), (1313, 1158080), (1316, 1155440), (1414, 1075360), (1430, 1063328), (1456, 1044340), (1504, 1011010), (1540, 987376), (1616, 940940), (1645, 924352), (1760, 863954), (1820, 835472), (1880, 808808), (2002, 759520), (2020, 752752), (2068, 735280), (2080, 731038), (2222, 684320), (2240, 678821), (2288, 664580), (2444, 622160), (2464, 617110), (2585, 588224), (2626, 579040), (2632, 577720), (2828, 537680), (2860, 531664), (2912, 522170), (3008, 505505), (3055, 497728), (3080, 493688), (3232, 470470), (3290, 462176), (3520, 431977), (3535, 430144), (3619, 420160), (3640, 417736), (3760, 404404), (4004, 379760), (4040, 376376), (4136, 367640), (4160, 365519), (4277, 355520), (4444, 342160), (4576, 332290), (4747, 320320), (4888, 311080), (4928, 308555), (5005, 303808), (5170, 294112), (5252, 289520), (5264, 288860), (5555, 273728), (5656, 268840), (5720, 265832), (5824, 261085), (6110, 248864), (6160, 246844), (6464, 235235), (6565, 231616), (6580, 231088), (6721, 226240), (7070, 215072), (7238, 210080), (7280, 208868), (7520, 202202), (7777, 195520), (8008, 189880), (8080, 188188), (8272, 183820), (8554, 177760), (8888, 171080), (9152, 166145), (9191, 165440), (9494, 160160), (9776, 155540), (10010, 151904), (10340, 147056), (10504, 144760), (10528, 144430), (11110, 136864), (11312, 134420), (11440, 132916), (12220, 124432), (12320, 123422), (13130, 115808), (13160, 115544), (13442, 113120), (14140, 107536), (14443, 105280), (14476, 105040), (14560, 104434), (15040, 101101), (15554, 97760), (16016, 94940), (16160, 94094), (16544, 91910), (17108, 88880), (17776, 85540), (18095, 84032), (18382, 82720), (18988, 80080), (19552, 77770), (20020, 75952), (20680, 73528), (21008, 72380), (21056, 72215), (21385, 71104), (22220, 68432), (22624, 67210), (22880, 66458), (23735, 64064), (24440, 62216), (24640, 61711), (26260, 57904), (26320, 57772), (26884, 56560), (28280, 53768), (28886, 52640), (28952, 52520), (29120, 52217), (31108, 48880), (32032, 47470), (32320, 47047), (33088, 45955), (33229, 45760), (33605, 45248), (34216, 44440), (35552, 42770), (36190, 42016), (36764, 41360), (37976, 40040), (38885, 39104)]