1663983360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 432

約数和(自身を含む): 6374729088

約数和(自身を除く): 4710745728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 128, 130, 144, 156, 160, 164, 180, 192, 195, 205, 208, 234, 240, 246, 256, 260, 271, 288, 312, 320, 328, 360, 369, 384, 390, 410, 416, 468, 480, 492, 520, 533, 542, 576, 585, 615, 624, 640, 656, 720, 738, 768, 780, 813, 820, 832, 936, 960, 984, 1040, 1066, 1084, 1152, 1170, 1230, 1248, 1280, 1312, 1355, 1440, 1476, 1560, 1599, 1626, 1640, 1664, 1845, 1872, 1920, 1968, 2080, 2132, 2168, 2304, 2340, 2439, 2460, 2496, 2624, 2665, 2710, 2880, 2952, 3120, 3198, 3252, 3280, 3328, 3523, 3690, 3744, 3840, 3936, 4065, 4160, 4264, 4336, 4680, 4797, 4878, 4920, 4992, 5248, 5330, 5420, 5760, 5904, 6240, 6396, 6504, 6560, 7046, 7380, 7488, 7872, 7995, 8130, 8320, 8528, 8672, 9360, 9594, 9756, 9840, 9984, 10496, 10569, 10660, 10840, 11111, 11520, 11808, 12195, 12480, 12792, 13008, 13120, 14092, 14760, 14976, 15744, 15990, 16260, 16640, 17056, 17344, 17615, 18720, 19188, 19512, 19680, 21138, 21320, 21680, 22222, 23616, 23985, 24390, 24960, 25584, 26016, 26240, 28184, 29520, 29952, 31488, 31707, 31980, 32520, 33333, 34112, 34688, 35230, 37440, 38376, 39024, 39360, 42276, 42640, 43360, 44444, 47232, 47970, 48780, 49920, 51168, 52032, 52480, 52845, 55555, 56368, 59040, 63414, 63960, 65040, 66666, 68224, 69376, 70460, 74880, 76752, 78048, 78720, 84552, 85280, 86720, 88888, 94464, 95940, 97560, 99999, 102336, 104064, 105690, 111110, 112736, 118080, 126828, 127920, 130080, 133332, 136448, 140920, 144443, 149760, 153504, 156096, 157440, 158535, 166665, 169104, 170560, 173440, 177776, 191880, 195120, 199998, 204672, 208128, 211380, 222220, 225472, 236160, 253656, 255840, 260160, 266664, 281840, 288886, 307008, 312192, 317070, 333330, 338208, 341120, 346880, 355552, 383760, 390240, 399996, 409344, 422760, 433329, 444440, 450944, 472320, 499995, 507312, 511680, 520320, 533328, 563680, 577772, 614016, 624384, 634140, 666660, 676416, 682240, 711104, 722215, 767520, 780480, 799992, 845520, 866658, 888880, 901888, 999990, 1014624, 1023360, 1040640, 1066656, 1127360, 1155544, 1228032, 1268280, 1299987, 1333320, 1352832, 1422208, 1444430, 1535040, 1560960, 1599984, 1691040, 1733316, 1777760, 1999980, 2029248, 2046720, 2133312, 2166645, 2254720, 2311088, 2536560, 2599974, 2666640, 2705664, 2844416, 2888860, 3070080, 3121920, 3199968, 3382080, 3466632, 3555520, 3999960, 4058496, 4266624, 4333290, 4509440, 4622176, 5073120, 5199948, 5333280, 5777720, 6140160, 6399936, 6499935, 6764160, 6933264, 7111040, 7999920, 8116992, 8533248, 8666580, 9244352, 10146240, 10399896, 10666560, 11555440, 12799872, 12999870, 13528320, 13866528, 14222080, 15999840, 17333160, 18488704, 20292480, 20799792, 21333120, 23110880, 25599744, 25999740, 27733056, 31999680, 34666320, 36977408, 40584960, 41599584, 42666240, 46221760, 51999480, 55466112, 63999360, 69332640, 83199168, 92443520, 103998960, 110932224, 127998720, 138665280, 166398336, 184887040, 207997920, 277330560, 332796672, 415995840, 554661120, 831991680, 1663983360]

約数ペア:

[(1, 1663983360), (2, 831991680), (3, 554661120), (4, 415995840), (5, 332796672), (6, 277330560), (8, 207997920), (9, 184887040), (10, 166398336), (12, 138665280), (13, 127998720), (15, 110932224), (16, 103998960), (18, 92443520), (20, 83199168), (24, 69332640), (26, 63999360), (30, 55466112), (32, 51999480), (36, 46221760), (39, 42666240), (40, 41599584), (41, 40584960), (45, 36977408), (48, 34666320), (52, 31999680), (60, 27733056), (64, 25999740), (65, 25599744), (72, 23110880), (78, 21333120), (80, 20799792), (82, 20292480), (90, 18488704), (96, 17333160), (104, 15999840), (117, 14222080), (120, 13866528), (123, 13528320), (128, 12999870), (130, 12799872), (144, 11555440), (156, 10666560), (160, 10399896), (164, 10146240), (180, 9244352), (192, 8666580), (195, 8533248), (205, 8116992), (208, 7999920), (234, 7111040), (240, 6933264), (246, 6764160), (256, 6499935), (260, 6399936), (271, 6140160), (288, 5777720), (312, 5333280), (320, 5199948), (328, 5073120), (360, 4622176), (369, 4509440), (384, 4333290), (390, 4266624), (410, 4058496), (416, 3999960), (468, 3555520), (480, 3466632), (492, 3382080), (520, 3199968), (533, 3121920), (542, 3070080), (576, 2888860), (585, 2844416), (615, 2705664), (624, 2666640), (640, 2599974), (656, 2536560), (720, 2311088), (738, 2254720), (768, 2166645), (780, 2133312), (813, 2046720), (820, 2029248), (832, 1999980), (936, 1777760), (960, 1733316), (984, 1691040), (1040, 1599984), (1066, 1560960), (1084, 1535040), (1152, 1444430), (1170, 1422208), (1230, 1352832), (1248, 1333320), (1280, 1299987), (1312, 1268280), (1355, 1228032), (1440, 1155544), (1476, 1127360), (1560, 1066656), (1599, 1040640), (1626, 1023360), (1640, 1014624), (1664, 999990), (1845, 901888), (1872, 888880), (1920, 866658), (1968, 845520), (2080, 799992), (2132, 780480), (2168, 767520), (2304, 722215), (2340, 711104), (2439, 682240), (2460, 676416), (2496, 666660), (2624, 634140), (2665, 624384), (2710, 614016), (2880, 577772), (2952, 563680), (3120, 533328), (3198, 520320), (3252, 511680), (3280, 507312), (3328, 499995), (3523, 472320), (3690, 450944), (3744, 444440), (3840, 433329), (3936, 422760), (4065, 409344), (4160, 399996), (4264, 390240), (4336, 383760), (4680, 355552), (4797, 346880), (4878, 341120), (4920, 338208), (4992, 333330), (5248, 317070), (5330, 312192), (5420, 307008), (5760, 288886), (5904, 281840), (6240, 266664), (6396, 260160), (6504, 255840), (6560, 253656), (7046, 236160), (7380, 225472), (7488, 222220), (7872, 211380), (7995, 208128), (8130, 204672), (8320, 199998), (8528, 195120), (8672, 191880), (9360, 177776), (9594, 173440), (9756, 170560), (9840, 169104), (9984, 166665), (10496, 158535), (10569, 157440), (10660, 156096), (10840, 153504), (11111, 149760), (11520, 144443), (11808, 140920), (12195, 136448), (12480, 133332), (12792, 130080), (13008, 127920), (13120, 126828), (14092, 118080), (14760, 112736), (14976, 111110), (15744, 105690), (15990, 104064), (16260, 102336), (16640, 99999), (17056, 97560), (17344, 95940), (17615, 94464), (18720, 88888), (19188, 86720), (19512, 85280), (19680, 84552), (21138, 78720), (21320, 78048), (21680, 76752), (22222, 74880), (23616, 70460), (23985, 69376), (24390, 68224), (24960, 66666), (25584, 65040), (26016, 63960), (26240, 63414), (28184, 59040), (29520, 56368), (29952, 55555), (31488, 52845), (31707, 52480), (31980, 52032), (32520, 51168), (33333, 49920), (34112, 48780), (34688, 47970), (35230, 47232), (37440, 44444), (38376, 43360), (39024, 42640), (39360, 42276)]