2591567129080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1450753}}^1$

素因数の和:1450889

約数の個数: 128

約数和(自身を含む): 6430205969280

約数和(自身を除く): 3838638840200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 71, 74, 85, 136, 142, 148, 170, 185, 284, 296, 340, 355, 370, 568, 629, 680, 710, 740, 1207, 1258, 1420, 1480, 2414, 2516, 2627, 2840, 3145, 4828, 5032, 5254, 6035, 6290, 9656, 10508, 12070, 12580, 13135, 21016, 24140, 25160, 26270, 44659, 48280, 52540, 89318, 105080, 178636, 223295, 357272, 446590, 893180, 1450753, 1786360, 2901506, 5803012, 7253765, 11606024, 14507530, 24662801, 29015060, 49325602, 53677861, 58030120, 98651204, 103003463, 107355722, 123314005, 197302408, 206006926, 214711444, 246628010, 268389305, 412013852, 429422888, 493256020, 515017315, 536778610, 824027704, 912523637, 986512040, 1030034630, 1073557220, 1751058871, 1825047274, 2060069260, 2147114440, 3502117742, 3650094548, 3811128131, 4120138520, 4562618185, 7004235484, 7300189096, 7622256262, 8755294355, 9125236370, 14008470968, 15244512524, 17510588710, 18250472740, 19055640655, 30489025048, 35021177420, 36500945480, 38111281310, 64789178227, 70042354840, 76222562620, 129578356454, 152445125240, 259156712908, 323945891135, 518313425816, 647891782270, 1295783564540, 2591567129080]

約数ペア:

[(1, 2591567129080), (2, 1295783564540), (4, 647891782270), (5, 518313425816), (8, 323945891135), (10, 259156712908), (17, 152445125240), (20, 129578356454), (34, 76222562620), (37, 70042354840), (40, 64789178227), (68, 38111281310), (71, 36500945480), (74, 35021177420), (85, 30489025048), (136, 19055640655), (142, 18250472740), (148, 17510588710), (170, 15244512524), (185, 14008470968), (284, 9125236370), (296, 8755294355), (340, 7622256262), (355, 7300189096), (370, 7004235484), (568, 4562618185), (629, 4120138520), (680, 3811128131), (710, 3650094548), (740, 3502117742), (1207, 2147114440), (1258, 2060069260), (1420, 1825047274), (1480, 1751058871), (2414, 1073557220), (2516, 1030034630), (2627, 986512040), (2840, 912523637), (3145, 824027704), (4828, 536778610), (5032, 515017315), (5254, 493256020), (6035, 429422888), (6290, 412013852), (9656, 268389305), (10508, 246628010), (12070, 214711444), (12580, 206006926), (13135, 197302408), (21016, 123314005), (24140, 107355722), (25160, 103003463), (26270, 98651204), (44659, 58030120), (48280, 53677861), (52540, 49325602), (89318, 29015060), (105080, 24662801), (178636, 14507530), (223295, 11606024), (357272, 7253765), (446590, 5803012), (893180, 2901506), (1450753, 1786360)]