2014125520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{3821}}^1$

素因数の和:4444

約数の個数: 80

約数和(自身を含む): 5118422400

約数和(自身を除く): 3104296880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 599, 880, 1198, 2396, 2995, 3821, 4792, 5990, 6589, 7642, 9584, 11980, 13178, 15284, 19105, 23960, 26356, 30568, 32945, 38210, 42031, 47920, 52712, 61136, 65890, 76420, 84062, 105424, 131780, 152840, 168124, 210155, 263560, 305680, 336248, 420310, 527120, 672496, 840620, 1681240, 2288779, 3362480, 4577558, 9155116, 11443895, 18310232, 22887790, 25176569, 36620464, 45775580, 50353138, 91551160, 100706276, 125882845, 183102320, 201412552, 251765690, 402825104, 503531380, 1007062760, 2014125520]

約数ペア:

[(1, 2014125520), (2, 1007062760), (4, 503531380), (5, 402825104), (8, 251765690), (10, 201412552), (11, 183102320), (16, 125882845), (20, 100706276), (22, 91551160), (40, 50353138), (44, 45775580), (55, 36620464), (80, 25176569), (88, 22887790), (110, 18310232), (176, 11443895), (220, 9155116), (440, 4577558), (599, 3362480), (880, 2288779), (1198, 1681240), (2396, 840620), (2995, 672496), (3821, 527120), (4792, 420310), (5990, 336248), (6589, 305680), (7642, 263560), (9584, 210155), (11980, 168124), (13178, 152840), (15284, 131780), (19105, 105424), (23960, 84062), (26356, 76420), (30568, 65890), (32945, 61136), (38210, 52712), (42031, 47920)]