1077552840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1112

約数の個数: 256

約数和(自身を含む): 4022161920

約数和(自身を除く): 2944609080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 101, 104, 105, 120, 130, 140, 156, 168, 182, 195, 202, 210, 260, 273, 280, 303, 312, 364, 390, 404, 420, 455, 505, 520, 546, 606, 707, 728, 780, 808, 840, 910, 977, 1010, 1092, 1212, 1313, 1365, 1414, 1515, 1560, 1820, 1954, 2020, 2121, 2184, 2424, 2626, 2730, 2828, 2931, 3030, 3535, 3640, 3908, 3939, 4040, 4242, 4885, 5252, 5460, 5656, 5862, 6060, 6565, 6839, 7070, 7816, 7878, 8484, 9191, 9770, 10504, 10605, 10920, 11724, 12120, 12701, 13130, 13678, 14140, 14655, 15756, 16968, 18382, 19540, 19695, 20517, 21210, 23448, 25402, 26260, 27356, 27573, 28280, 29310, 31512, 34195, 36764, 38103, 39080, 39390, 41034, 42420, 45955, 50804, 52520, 54712, 55146, 58620, 63505, 68390, 73528, 76206, 78780, 82068, 84840, 88907, 91910, 98677, 101608, 102585, 110292, 117240, 127010, 136780, 137865, 152412, 157560, 164136, 177814, 183820, 190515, 197354, 205170, 220584, 254020, 266721, 273560, 275730, 296031, 304824, 355628, 367640, 381030, 394708, 410340, 444535, 493385, 508040, 533442, 551460, 592062, 690739, 711256, 762060, 789416, 820680, 889070, 986770, 1066884, 1102920, 1184124, 1282801, 1333605, 1381478, 1480155, 1524120, 1778140, 1973540, 2072217, 2133768, 2368248, 2565602, 2667210, 2762956, 2960310, 3453695, 3556280, 3848403, 3947080, 4144434, 5131204, 5334420, 5525912, 5920620, 6414005, 6907390, 7696806, 8288868, 8979607, 10262408, 10361085, 10668840, 11841240, 12828010, 13814780, 15393612, 16577736, 17959214, 19242015, 20722170, 25656020, 26938821, 27629560, 30787224, 35918428, 38484030, 41444340, 44898035, 51312040, 53877642, 71836856, 76968060, 82888680, 89796070, 107755284, 134694105, 153936120, 179592140, 215510568, 269388210, 359184280, 538776420, 1077552840]

約数ペア:

[(1, 1077552840), (2, 538776420), (3, 359184280), (4, 269388210), (5, 215510568), (6, 179592140), (7, 153936120), (8, 134694105), (10, 107755284), (12, 89796070), (13, 82888680), (14, 76968060), (15, 71836856), (20, 53877642), (21, 51312040), (24, 44898035), (26, 41444340), (28, 38484030), (30, 35918428), (35, 30787224), (39, 27629560), (40, 26938821), (42, 25656020), (52, 20722170), (56, 19242015), (60, 17959214), (65, 16577736), (70, 15393612), (78, 13814780), (84, 12828010), (91, 11841240), (101, 10668840), (104, 10361085), (105, 10262408), (120, 8979607), (130, 8288868), (140, 7696806), (156, 6907390), (168, 6414005), (182, 5920620), (195, 5525912), (202, 5334420), (210, 5131204), (260, 4144434), (273, 3947080), (280, 3848403), (303, 3556280), (312, 3453695), (364, 2960310), (390, 2762956), (404, 2667210), (420, 2565602), (455, 2368248), (505, 2133768), (520, 2072217), (546, 1973540), (606, 1778140), (707, 1524120), (728, 1480155), (780, 1381478), (808, 1333605), (840, 1282801), (910, 1184124), (977, 1102920), (1010, 1066884), (1092, 986770), (1212, 889070), (1313, 820680), (1365, 789416), (1414, 762060), (1515, 711256), (1560, 690739), (1820, 592062), (1954, 551460), (2020, 533442), (2121, 508040), (2184, 493385), (2424, 444535), (2626, 410340), (2730, 394708), (2828, 381030), (2931, 367640), (3030, 355628), (3535, 304824), (3640, 296031), (3908, 275730), (3939, 273560), (4040, 266721), (4242, 254020), (4885, 220584), (5252, 205170), (5460, 197354), (5656, 190515), (5862, 183820), (6060, 177814), (6565, 164136), (6839, 157560), (7070, 152412), (7816, 137865), (7878, 136780), (8484, 127010), (9191, 117240), (9770, 110292), (10504, 102585), (10605, 101608), (10920, 98677), (11724, 91910), (12120, 88907), (12701, 84840), (13130, 82068), (13678, 78780), (14140, 76206), (14655, 73528), (15756, 68390), (16968, 63505), (18382, 58620), (19540, 55146), (19695, 54712), (20517, 52520), (21210, 50804), (23448, 45955), (25402, 42420), (26260, 41034), (27356, 39390), (27573, 39080), (28280, 38103), (29310, 36764), (31512, 34195)]