27659940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5987}}^1$

素因数の和:6017

約数の個数: 96

約数和(自身を含む): 96574464

約数和(自身を除く): 68914524

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, 1155, 1540, 2310, 4620, 5987, 11974, 17961, 23948, 29935, 35922, 41909, 59870, 65857, 71844, 83818, 89805, 119740, 125727, 131714, 167636, 179610, 197571, 209545, 251454, 263428, 329285, 359220, 395142, 419090, 460999, 502908, 628635, 658570, 790284, 838180, 921998, 987855, 1257270, 1317140, 1382997, 1843996, 1975710, 2304995, 2514540, 2765994, 3951420, 4609990, 5531988, 6914985, 9219980, 13829970, 27659940]

約数ペア:

[(1, 27659940), (2, 13829970), (3, 9219980), (4, 6914985), (5, 5531988), (6, 4609990), (7, 3951420), (10, 2765994), (11, 2514540), (12, 2304995), (14, 1975710), (15, 1843996), (20, 1382997), (21, 1317140), (22, 1257270), (28, 987855), (30, 921998), (33, 838180), (35, 790284), (42, 658570), (44, 628635), (55, 502908), (60, 460999), (66, 419090), (70, 395142), (77, 359220), (84, 329285), (105, 263428), (110, 251454), (132, 209545), (140, 197571), (154, 179610), (165, 167636), (210, 131714), (220, 125727), (231, 119740), (308, 89805), (330, 83818), (385, 71844), (420, 65857), (462, 59870), (660, 41909), (770, 35922), (924, 29935), (1155, 23948), (1540, 17961), (2310, 11974), (4620, 5987)]