4581274240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 12267417600

約数和(自身を除く): 7686143360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 47, 62, 64, 68, 80, 85, 94, 124, 128, 136, 155, 160, 170, 188, 235, 248, 272, 289, 310, 320, 340, 376, 470, 496, 527, 544, 578, 620, 640, 680, 752, 799, 940, 992, 1054, 1088, 1156, 1240, 1360, 1445, 1457, 1504, 1598, 1880, 1984, 2108, 2176, 2312, 2480, 2635, 2720, 2890, 2914, 3008, 3196, 3760, 3968, 3995, 4216, 4624, 4913, 4960, 5270, 5440, 5780, 5828, 6016, 6392, 7285, 7520, 7990, 8432, 8959, 9248, 9826, 9920, 10540, 10880, 11560, 11656, 12784, 13583, 14570, 15040, 15980, 16864, 17918, 18496, 19652, 19840, 21080, 23120, 23312, 24565, 24769, 25568, 27166, 29140, 30080, 31960, 33728, 35836, 36992, 39304, 42160, 44795, 46240, 46624, 49130, 49538, 51136, 54332, 58280, 63920, 67456, 67915, 71672, 78608, 84320, 89590, 92480, 93248, 98260, 99076, 102272, 108664, 116560, 123845, 127840, 135830, 143344, 152303, 157216, 168640, 179180, 184960, 186496, 196520, 198152, 217328, 230911, 233120, 247690, 255680, 271660, 286688, 304606, 314432, 337280, 358360, 393040, 396304, 421073, 434656, 461822, 466240, 495380, 511360, 543320, 573376, 609212, 628864, 716720, 761515, 786080, 792608, 842146, 869312, 923644, 932480, 990760, 1086640, 1146752, 1154555, 1218424, 1433440, 1523030, 1572160, 1585216, 1684292, 1738624, 1847288, 1981520, 2105365, 2173280, 2309110, 2436848, 2866880, 3046060, 3144320, 3170432, 3368584, 3694576, 3963040, 4210730, 4346560, 4618220, 4873696, 5733760, 6092120, 6737168, 7158241, 7389152, 7926080, 8421460, 8693120, 9236440, 9747392, 12184240, 13474336, 14316482, 14778304, 15852160, 16842920, 18472880, 19494784, 24368480, 26948672, 28632964, 29556608, 33685840, 35791205, 36945760, 48736960, 53897344, 57265928, 67371680, 71582410, 73891520, 97473920, 114531856, 134743360, 143164820, 147783040, 229063712, 269486720, 286329640, 458127424, 572659280, 916254848, 1145318560, 2290637120, 4581274240]

約数ペア:

[(1, 4581274240), (2, 2290637120), (4, 1145318560), (5, 916254848), (8, 572659280), (10, 458127424), (16, 286329640), (17, 269486720), (20, 229063712), (31, 147783040), (32, 143164820), (34, 134743360), (40, 114531856), (47, 97473920), (62, 73891520), (64, 71582410), (68, 67371680), (80, 57265928), (85, 53897344), (94, 48736960), (124, 36945760), (128, 35791205), (136, 33685840), (155, 29556608), (160, 28632964), (170, 26948672), (188, 24368480), (235, 19494784), (248, 18472880), (272, 16842920), (289, 15852160), (310, 14778304), (320, 14316482), (340, 13474336), (376, 12184240), (470, 9747392), (496, 9236440), (527, 8693120), (544, 8421460), (578, 7926080), (620, 7389152), (640, 7158241), (680, 6737168), (752, 6092120), (799, 5733760), (940, 4873696), (992, 4618220), (1054, 4346560), (1088, 4210730), (1156, 3963040), (1240, 3694576), (1360, 3368584), (1445, 3170432), (1457, 3144320), (1504, 3046060), (1598, 2866880), (1880, 2436848), (1984, 2309110), (2108, 2173280), (2176, 2105365), (2312, 1981520), (2480, 1847288), (2635, 1738624), (2720, 1684292), (2890, 1585216), (2914, 1572160), (3008, 1523030), (3196, 1433440), (3760, 1218424), (3968, 1154555), (3995, 1146752), (4216, 1086640), (4624, 990760), (4913, 932480), (4960, 923644), (5270, 869312), (5440, 842146), (5780, 792608), (5828, 786080), (6016, 761515), (6392, 716720), (7285, 628864), (7520, 609212), (7990, 573376), (8432, 543320), (8959, 511360), (9248, 495380), (9826, 466240), (9920, 461822), (10540, 434656), (10880, 421073), (11560, 396304), (11656, 393040), (12784, 358360), (13583, 337280), (14570, 314432), (15040, 304606), (15980, 286688), (16864, 271660), (17918, 255680), (18496, 247690), (19652, 233120), (19840, 230911), (21080, 217328), (23120, 198152), (23312, 196520), (24565, 186496), (24769, 184960), (25568, 179180), (27166, 168640), (29140, 157216), (30080, 152303), (31960, 143344), (33728, 135830), (35836, 127840), (36992, 123845), (39304, 116560), (42160, 108664), (44795, 102272), (46240, 99076), (46624, 98260), (49130, 93248), (49538, 92480), (51136, 89590), (54332, 84320), (58280, 78608), (63920, 71672), (67456, 67915)]