2949402480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173087}}^1$

素因数の和:173174

約数の個数: 80

約数和(自身を含む): 9271977984

約数和(自身を除く): 6322575504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 173087, 346174, 519261, 692348, 865435, 1038522, 1384696, 1730870, 2077044, 2596305, 2769392, 3461740, 4154088, 5192610, 6923480, 8308176, 10385220, 12289177, 13846960, 20770440, 24578354, 36867531, 41540880, 49156708, 61445885, 73735062, 98313416, 122891770, 147470124, 184337655, 196626832, 245783540, 294940248, 368675310, 491567080, 589880496, 737350620, 983134160, 1474701240, 2949402480]

約数ペア:

[(1, 2949402480), (2, 1474701240), (3, 983134160), (4, 737350620), (5, 589880496), (6, 491567080), (8, 368675310), (10, 294940248), (12, 245783540), (15, 196626832), (16, 184337655), (20, 147470124), (24, 122891770), (30, 98313416), (40, 73735062), (48, 61445885), (60, 49156708), (71, 41540880), (80, 36867531), (120, 24578354), (142, 20770440), (213, 13846960), (240, 12289177), (284, 10385220), (355, 8308176), (426, 6923480), (568, 5192610), (710, 4154088), (852, 3461740), (1065, 2769392), (1136, 2596305), (1420, 2077044), (1704, 1730870), (2130, 1384696), (2840, 1038522), (3408, 865435), (4260, 692348), (5680, 519261), (8520, 346174), (17040, 173087)]