5021940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 17547264

約数和(自身を除く): 12525324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1087, 1155, 1540, 2174, 2310, 3261, 4348, 4620, 5435, 6522, 7609, 10870, 11957, 13044, 15218, 16305, 21740, 22827, 23914, 30436, 32610, 35871, 38045, 45654, 47828, 59785, 65220, 71742, 76090, 83699, 91308, 114135, 119570, 143484, 152180, 167398, 179355, 228270, 239140, 251097, 334796, 358710, 418495, 456540, 502194, 717420, 836990, 1004388, 1255485, 1673980, 2510970, 5021940]

約数ペア:

[(1, 5021940), (2, 2510970), (3, 1673980), (4, 1255485), (5, 1004388), (6, 836990), (7, 717420), (10, 502194), (11, 456540), (12, 418495), (14, 358710), (15, 334796), (20, 251097), (21, 239140), (22, 228270), (28, 179355), (30, 167398), (33, 152180), (35, 143484), (42, 119570), (44, 114135), (55, 91308), (60, 83699), (66, 76090), (70, 71742), (77, 65220), (84, 59785), (105, 47828), (110, 45654), (132, 38045), (140, 35871), (154, 32610), (165, 30436), (210, 23914), (220, 22827), (231, 21740), (308, 16305), (330, 15218), (385, 13044), (420, 11957), (462, 10870), (660, 7609), (770, 6522), (924, 5435), (1087, 4620), (1155, 4348), (1540, 3261), (2174, 2310)]