2054228640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{138053}}^1$

素因数の和:138102

約数の個数: 96

約数和(自身を含む): 6679604736

約数和(自身を除く): 4625376096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 138053, 276106, 414159, 552212, 690265, 828318, 1104424, 1380530, 1656636, 2070795, 2208848, 2761060, 3313272, 4141590, 4279643, 4417696, 5522120, 6626544, 8283180, 8559286, 11044240, 12838929, 13253088, 16566360, 17118572, 21398215, 22088480, 25677858, 33132720, 34237144, 42796430, 51355716, 64194645, 66265440, 68474288, 85592860, 102711432, 128389290, 136948576, 171185720, 205422864, 256778580, 342371440, 410845728, 513557160, 684742880, 1027114320, 2054228640]

約数ペア:

[(1, 2054228640), (2, 1027114320), (3, 684742880), (4, 513557160), (5, 410845728), (6, 342371440), (8, 256778580), (10, 205422864), (12, 171185720), (15, 136948576), (16, 128389290), (20, 102711432), (24, 85592860), (30, 68474288), (31, 66265440), (32, 64194645), (40, 51355716), (48, 42796430), (60, 34237144), (62, 33132720), (80, 25677858), (93, 22088480), (96, 21398215), (120, 17118572), (124, 16566360), (155, 13253088), (160, 12838929), (186, 11044240), (240, 8559286), (248, 8283180), (310, 6626544), (372, 5522120), (465, 4417696), (480, 4279643), (496, 4141590), (620, 3313272), (744, 2761060), (930, 2208848), (992, 2070795), (1240, 1656636), (1488, 1380530), (1860, 1104424), (2480, 828318), (2976, 690265), (3720, 552212), (4960, 414159), (7440, 276106), (14880, 138053)]