1375295460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{297683}}^1$

素因数の和:297713

約数の個数: 96

約数和(自身を含む): 4801047552

約数和(自身を除く): 3425752092

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, 297683, 595366, 893049, 1190732, 1488415, 1786098, 2083781, 2976830, 3274513, 3572196, 4167562, 4465245, 5953660, 6251343, 6549026, 8335124, 8930490, 9823539, 10418905, 12502686, 13098052, 16372565, 17860980, 19647078, 20837810, 22921591, 25005372, 31256715, 32745130, 39294156, 41675620, 45843182, 49117695, 62513430, 65490260, 68764773, 91686364, 98235390, 114607955, 125026860, 137529546, 196470780, 229215910, 275059092, 343823865, 458431820, 687647730, 1375295460]

約数ペア:

[(1, 1375295460), (2, 687647730), (3, 458431820), (4, 343823865), (5, 275059092), (6, 229215910), (7, 196470780), (10, 137529546), (11, 125026860), (12, 114607955), (14, 98235390), (15, 91686364), (20, 68764773), (21, 65490260), (22, 62513430), (28, 49117695), (30, 45843182), (33, 41675620), (35, 39294156), (42, 32745130), (44, 31256715), (55, 25005372), (60, 22921591), (66, 20837810), (70, 19647078), (77, 17860980), (84, 16372565), (105, 13098052), (110, 12502686), (132, 10418905), (140, 9823539), (154, 8930490), (165, 8335124), (210, 6549026), (220, 6251343), (231, 5953660), (308, 4465245), (330, 4167562), (385, 3572196), (420, 3274513), (462, 2976830), (660, 2083781), (770, 1786098), (924, 1488415), (1155, 1190732), (1540, 893049), (2310, 595366), (4620, 297683)]