17774590080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16561}}^1$

素因数の和:16639

約数の個数: 256

約数和(自身を含む): 62437415040

約数和(自身を除く): 44662824960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 128, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 312, 320, 344, 384, 390, 416, 430, 480, 516, 520, 559, 624, 640, 645, 688, 780, 832, 860, 960, 1032, 1040, 1118, 1248, 1290, 1376, 1560, 1664, 1677, 1720, 1920, 2064, 2080, 2236, 2496, 2580, 2752, 2795, 3120, 3354, 3440, 4128, 4160, 4472, 4992, 5160, 5504, 5590, 6240, 6708, 6880, 8256, 8320, 8385, 8944, 10320, 11180, 12480, 13416, 13760, 16512, 16561, 16770, 17888, 20640, 22360, 24960, 26832, 27520, 33122, 33540, 35776, 41280, 44720, 49683, 53664, 66244, 67080, 71552, 82560, 82805, 89440, 99366, 107328, 132488, 134160, 165610, 178880, 198732, 214656, 215293, 248415, 264976, 268320, 331220, 357760, 397464, 430586, 496830, 529952, 536640, 645879, 662440, 712123, 794928, 861172, 993660, 1059904, 1073280, 1076465, 1291758, 1324880, 1424246, 1589856, 1722344, 1987320, 2119808, 2136369, 2152930, 2583516, 2649760, 2848492, 3179712, 3229395, 3444688, 3560615, 3974640, 4272738, 4305860, 5167032, 5299520, 5696984, 6359424, 6458790, 6889376, 7121230, 7949280, 8545476, 8611720, 9257599, 10334064, 10599040, 10681845, 11393968, 12917580, 13778752, 14242460, 15898560, 17090952, 17223440, 18515198, 20668128, 21363690, 22787936, 25835160, 27557504, 27772797, 28484920, 31797120, 34181904, 34446880, 37030396, 41336256, 42727380, 45575872, 46287995, 51670320, 55545594, 56969840, 68363808, 68893760, 74060792, 82672512, 85454760, 91151744, 92575990, 103340640, 111091188, 113939680, 136727616, 137787520, 138863985, 148121584, 170909520, 185151980, 206681280, 222182376, 227879360, 273455232, 277727970, 296243168, 341819040, 370303960, 413362560, 444364752, 455758720, 555455940, 592486336, 683638080, 740607920, 888729504, 1110911880, 1184972672, 1367276160, 1481215840, 1777459008, 2221823760, 2962431680, 3554918016, 4443647520, 5924863360, 8887295040, 17774590080]

約数ペア:

[(1, 17774590080), (2, 8887295040), (3, 5924863360), (4, 4443647520), (5, 3554918016), (6, 2962431680), (8, 2221823760), (10, 1777459008), (12, 1481215840), (13, 1367276160), (15, 1184972672), (16, 1110911880), (20, 888729504), (24, 740607920), (26, 683638080), (30, 592486336), (32, 555455940), (39, 455758720), (40, 444364752), (43, 413362560), (48, 370303960), (52, 341819040), (60, 296243168), (64, 277727970), (65, 273455232), (78, 227879360), (80, 222182376), (86, 206681280), (96, 185151980), (104, 170909520), (120, 148121584), (128, 138863985), (129, 137787520), (130, 136727616), (156, 113939680), (160, 111091188), (172, 103340640), (192, 92575990), (195, 91151744), (208, 85454760), (215, 82672512), (240, 74060792), (258, 68893760), (260, 68363808), (312, 56969840), (320, 55545594), (344, 51670320), (384, 46287995), (390, 45575872), (416, 42727380), (430, 41336256), (480, 37030396), (516, 34446880), (520, 34181904), (559, 31797120), (624, 28484920), (640, 27772797), (645, 27557504), (688, 25835160), (780, 22787936), (832, 21363690), (860, 20668128), (960, 18515198), (1032, 17223440), (1040, 17090952), (1118, 15898560), (1248, 14242460), (1290, 13778752), (1376, 12917580), (1560, 11393968), (1664, 10681845), (1677, 10599040), (1720, 10334064), (1920, 9257599), (2064, 8611720), (2080, 8545476), (2236, 7949280), (2496, 7121230), (2580, 6889376), (2752, 6458790), (2795, 6359424), (3120, 5696984), (3354, 5299520), (3440, 5167032), (4128, 4305860), (4160, 4272738), (4472, 3974640), (4992, 3560615), (5160, 3444688), (5504, 3229395), (5590, 3179712), (6240, 2848492), (6708, 2649760), (6880, 2583516), (8256, 2152930), (8320, 2136369), (8385, 2119808), (8944, 1987320), (10320, 1722344), (11180, 1589856), (12480, 1424246), (13416, 1324880), (13760, 1291758), (16512, 1076465), (16561, 1073280), (16770, 1059904), (17888, 993660), (20640, 861172), (22360, 794928), (24960, 712123), (26832, 662440), (27520, 645879), (33122, 536640), (33540, 529952), (35776, 496830), (41280, 430586), (44720, 397464), (49683, 357760), (53664, 331220), (66244, 268320), (67080, 264976), (71552, 248415), (82560, 215293), (82805, 214656), (89440, 198732), (99366, 178880), (107328, 165610), (132488, 134160)]