1418585520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{537343}}^1$

素因数の和:537370

約数の個数: 80

約数和(自身を含む): 4797407232

約数和(自身を除く): 3378821712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 537343, 1074686, 1612029, 2149372, 2686715, 3224058, 4298744, 5373430, 5910773, 6448116, 8060145, 8597488, 10746860, 11821546, 12896232, 16120290, 17732319, 21493720, 23643092, 25792464, 29553865, 32240580, 35464638, 42987440, 47286184, 59107730, 64481160, 70929276, 88661595, 94572368, 118215460, 128962320, 141858552, 177323190, 236430920, 283717104, 354646380, 472861840, 709292760, 1418585520]

約数ペア:

[(1, 1418585520), (2, 709292760), (3, 472861840), (4, 354646380), (5, 283717104), (6, 236430920), (8, 177323190), (10, 141858552), (11, 128962320), (12, 118215460), (15, 94572368), (16, 88661595), (20, 70929276), (22, 64481160), (24, 59107730), (30, 47286184), (33, 42987440), (40, 35464638), (44, 32240580), (48, 29553865), (55, 25792464), (60, 23643092), (66, 21493720), (80, 17732319), (88, 16120290), (110, 12896232), (120, 11821546), (132, 10746860), (165, 8597488), (176, 8060145), (220, 6448116), (240, 5910773), (264, 5373430), (330, 4298744), (440, 3224058), (528, 2686715), (660, 2149372), (880, 1612029), (1320, 1074686), (2640, 537343)]