4914858480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2925511}}^1$

素因数の和:2925534

約数の個数: 80

約数和(自身を含む): 17412647424

約数和(自身を除く): 12497788944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2925511, 5851022, 8776533, 11702044, 14627555, 17553066, 20478577, 23404088, 29255110, 35106132, 40957154, 43882665, 46808176, 58510220, 61435731, 70212264, 81914308, 87765330, 102392885, 117020440, 122871462, 140424528, 163828616, 175530660, 204785770, 234040880, 245742924, 307178655, 327657232, 351061320, 409571540, 491485848, 614357310, 702122640, 819143080, 982971696, 1228714620, 1638286160, 2457429240, 4914858480]

約数ペア:

[(1, 4914858480), (2, 2457429240), (3, 1638286160), (4, 1228714620), (5, 982971696), (6, 819143080), (7, 702122640), (8, 614357310), (10, 491485848), (12, 409571540), (14, 351061320), (15, 327657232), (16, 307178655), (20, 245742924), (21, 234040880), (24, 204785770), (28, 175530660), (30, 163828616), (35, 140424528), (40, 122871462), (42, 117020440), (48, 102392885), (56, 87765330), (60, 81914308), (70, 70212264), (80, 61435731), (84, 58510220), (105, 46808176), (112, 43882665), (120, 40957154), (140, 35106132), (168, 29255110), (210, 23404088), (240, 20478577), (280, 17553066), (336, 14627555), (420, 11702044), (560, 8776533), (840, 5851022), (1680, 2925511)]