64633776240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2225681}}^1$

素因数の和:2225719

約数の個数: 120

約数和(自身を含む): 220235685264

約数和(自身を除く): 155601909024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 2225681, 4451362, 6677043, 8902724, 11128405, 13354086, 17805448, 22256810, 24482491, 26708172, 33385215, 35610896, 44513620, 48964982, 53416344, 66770430, 73447473, 89027240, 97929964, 106832688, 122412455, 133540860, 146894946, 178054480, 195859928, 244824910, 267081720, 269307401, 293789892, 367237365, 391719856, 489649820, 534163440, 538614802, 587579784, 734474730, 807922203, 979299640, 1077229604, 1175159568, 1346537005, 1468949460, 1615844406, 1958599280, 2154459208, 2693074010, 2937898920, 3231688812, 4039611015, 4308918416, 5386148020, 5875797840, 6463377624, 8079222030, 10772296040, 12926755248, 16158444060, 21544592080, 32316888120, 64633776240]

約数ペア:

[(1, 64633776240), (2, 32316888120), (3, 21544592080), (4, 16158444060), (5, 12926755248), (6, 10772296040), (8, 8079222030), (10, 6463377624), (11, 5875797840), (12, 5386148020), (15, 4308918416), (16, 4039611015), (20, 3231688812), (22, 2937898920), (24, 2693074010), (30, 2154459208), (33, 1958599280), (40, 1615844406), (44, 1468949460), (48, 1346537005), (55, 1175159568), (60, 1077229604), (66, 979299640), (80, 807922203), (88, 734474730), (110, 587579784), (120, 538614802), (121, 534163440), (132, 489649820), (165, 391719856), (176, 367237365), (220, 293789892), (240, 269307401), (242, 267081720), (264, 244824910), (330, 195859928), (363, 178054480), (440, 146894946), (484, 133540860), (528, 122412455), (605, 106832688), (660, 97929964), (726, 89027240), (880, 73447473), (968, 66770430), (1210, 53416344), (1320, 48964982), (1452, 44513620), (1815, 35610896), (1936, 33385215), (2420, 26708172), (2640, 24482491), (2904, 22256810), (3630, 17805448), (4840, 13354086), (5808, 11128405), (7260, 8902724), (9680, 6677043), (14520, 4451362), (29040, 2225681)]