2319720840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{16069}}^1$

素因数の和:16487

約数の個数: 96

約数和(自身を含む): 7558363800

約数和(自身を除く): 5238642960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 401, 802, 1203, 1604, 2005, 2406, 3208, 3609, 4010, 4812, 6015, 7218, 8020, 9624, 12030, 14436, 16040, 16069, 18045, 24060, 28872, 32138, 36090, 48120, 48207, 64276, 72180, 80345, 96414, 128552, 144360, 144621, 160690, 192828, 241035, 289242, 321380, 385656, 482070, 578484, 642760, 723105, 964140, 1156968, 1446210, 1928280, 2892420, 5784840, 6443669, 12887338, 19331007, 25774676, 32218345, 38662014, 51549352, 57993021, 64436690, 77324028, 96655035, 115986042, 128873380, 154648056, 193310070, 231972084, 257746760, 289965105, 386620140, 463944168, 579930210, 773240280, 1159860420, 2319720840]

約数ペア:

[(1, 2319720840), (2, 1159860420), (3, 773240280), (4, 579930210), (5, 463944168), (6, 386620140), (8, 289965105), (9, 257746760), (10, 231972084), (12, 193310070), (15, 154648056), (18, 128873380), (20, 115986042), (24, 96655035), (30, 77324028), (36, 64436690), (40, 57993021), (45, 51549352), (60, 38662014), (72, 32218345), (90, 25774676), (120, 19331007), (180, 12887338), (360, 6443669), (401, 5784840), (802, 2892420), (1203, 1928280), (1604, 1446210), (2005, 1156968), (2406, 964140), (3208, 723105), (3609, 642760), (4010, 578484), (4812, 482070), (6015, 385656), (7218, 321380), (8020, 289242), (9624, 241035), (12030, 192828), (14436, 160690), (16040, 144621), (16069, 144360), (18045, 128552), (24060, 96414), (28872, 80345), (32138, 72180), (36090, 64276), (48120, 48207)]