995692720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 2931240960

約数和(自身を除く): 1935548240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 31, 34, 38, 40, 44, 55, 62, 68, 76, 80, 85, 88, 95, 110, 113, 124, 136, 152, 155, 170, 176, 187, 190, 209, 220, 226, 248, 272, 304, 310, 323, 340, 341, 374, 380, 418, 440, 452, 496, 527, 565, 589, 620, 646, 680, 682, 748, 760, 836, 880, 904, 935, 1045, 1054, 1130, 1178, 1240, 1243, 1292, 1360, 1364, 1496, 1520, 1615, 1672, 1705, 1808, 1870, 1921, 2090, 2108, 2147, 2260, 2356, 2480, 2486, 2584, 2635, 2728, 2945, 2992, 3230, 3344, 3410, 3503, 3553, 3740, 3842, 4180, 4216, 4294, 4520, 4712, 4972, 5168, 5270, 5456, 5797, 5890, 6215, 6460, 6479, 6820, 7006, 7106, 7480, 7684, 8360, 8432, 8588, 9040, 9424, 9605, 9944, 10013, 10540, 10735, 11594, 11780, 12430, 12920, 12958, 13640, 14012, 14212, 14960, 15368, 16720, 17176, 17515, 17765, 19210, 19888, 20026, 21080, 21131, 21470, 23188, 23560, 23617, 24860, 25840, 25916, 27280, 28024, 28424, 28985, 30736, 32395, 34352, 35030, 35530, 36499, 38420, 38533, 40052, 42160, 42262, 42940, 46376, 47120, 47234, 49720, 50065, 51832, 56048, 56848, 57970, 59551, 64790, 66557, 70060, 71060, 72998, 76840, 77066, 80104, 84524, 85880, 92752, 94468, 99440, 100130, 103664, 105655, 110143, 115940, 118085, 119102, 129580, 133114, 140120, 142120, 145996, 153680, 154132, 160208, 169048, 171760, 182495, 188936, 192665, 200260, 211310, 220286, 231880, 236170, 238204, 259160, 266228, 280240, 284240, 291992, 297755, 308264, 332785, 338096, 364990, 377872, 385330, 400520, 401489, 422620, 440572, 463760, 472340, 476408, 518320, 532456, 550715, 583984, 595510, 616528, 655061, 665570, 729980, 732127, 770660, 801040, 802978, 845240, 881144, 944680, 952816, 1064912, 1101430, 1131469, 1191020, 1310122, 1331140, 1459960, 1464254, 1541320, 1605956, 1690480, 1762288, 1889360, 2007445, 2202860, 2262938, 2382040, 2620244, 2662280, 2919920, 2928508, 3082640, 3211912, 3275305, 3660635, 4014890, 4405720, 4525876, 4764080, 5240488, 5324560, 5657345, 5857016, 6423824, 6550610, 7321270, 8029780, 8811440, 9051752, 10480976, 11314690, 11714032, 12446159, 13101220, 14642540, 16059560, 18103504, 22629380, 24892318, 26202440, 29285080, 32119120, 45258760, 49784636, 52404880, 58570160, 62230795, 90517520, 99569272, 124461590, 199138544, 248923180, 497846360, 995692720]

約数ペア:

[(1, 995692720), (2, 497846360), (4, 248923180), (5, 199138544), (8, 124461590), (10, 99569272), (11, 90517520), (16, 62230795), (17, 58570160), (19, 52404880), (20, 49784636), (22, 45258760), (31, 32119120), (34, 29285080), (38, 26202440), (40, 24892318), (44, 22629380), (55, 18103504), (62, 16059560), (68, 14642540), (76, 13101220), (80, 12446159), (85, 11714032), (88, 11314690), (95, 10480976), (110, 9051752), (113, 8811440), (124, 8029780), (136, 7321270), (152, 6550610), (155, 6423824), (170, 5857016), (176, 5657345), (187, 5324560), (190, 5240488), (209, 4764080), (220, 4525876), (226, 4405720), (248, 4014890), (272, 3660635), (304, 3275305), (310, 3211912), (323, 3082640), (340, 2928508), (341, 2919920), (374, 2662280), (380, 2620244), (418, 2382040), (440, 2262938), (452, 2202860), (496, 2007445), (527, 1889360), (565, 1762288), (589, 1690480), (620, 1605956), (646, 1541320), (680, 1464254), (682, 1459960), (748, 1331140), (760, 1310122), (836, 1191020), (880, 1131469), (904, 1101430), (935, 1064912), (1045, 952816), (1054, 944680), (1130, 881144), (1178, 845240), (1240, 802978), (1243, 801040), (1292, 770660), (1360, 732127), (1364, 729980), (1496, 665570), (1520, 655061), (1615, 616528), (1672, 595510), (1705, 583984), (1808, 550715), (1870, 532456), (1921, 518320), (2090, 476408), (2108, 472340), (2147, 463760), (2260, 440572), (2356, 422620), (2480, 401489), (2486, 400520), (2584, 385330), (2635, 377872), (2728, 364990), (2945, 338096), (2992, 332785), (3230, 308264), (3344, 297755), (3410, 291992), (3503, 284240), (3553, 280240), (3740, 266228), (3842, 259160), (4180, 238204), (4216, 236170), (4294, 231880), (4520, 220286), (4712, 211310), (4972, 200260), (5168, 192665), (5270, 188936), (5456, 182495), (5797, 171760), (5890, 169048), (6215, 160208), (6460, 154132), (6479, 153680), (6820, 145996), (7006, 142120), (7106, 140120), (7480, 133114), (7684, 129580), (8360, 119102), (8432, 118085), (8588, 115940), (9040, 110143), (9424, 105655), (9605, 103664), (9944, 100130), (10013, 99440), (10540, 94468), (10735, 92752), (11594, 85880), (11780, 84524), (12430, 80104), (12920, 77066), (12958, 76840), (13640, 72998), (14012, 71060), (14212, 70060), (14960, 66557), (15368, 64790), (16720, 59551), (17176, 57970), (17515, 56848), (17765, 56048), (19210, 51832), (19888, 50065), (20026, 49720), (21080, 47234), (21131, 47120), (21470, 46376), (23188, 42940), (23560, 42262), (23617, 42160), (24860, 40052), (25840, 38533), (25916, 38420), (27280, 36499), (28024, 35530), (28424, 35030), (28985, 34352), (30736, 32395)]