2590996680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6043}}^1$

素因数の和:6460

約数の個数: 128

約数和(自身を含む): 8659843200

約数和(自身を除く): 6068846520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 397, 540, 794, 1080, 1191, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 6043, 7146, 7940, 9528, 10719, 11910, 12086, 14292, 15880, 17865, 18129, 21438, 23820, 24172, 28584, 30215, 35730, 36258, 42876, 47640, 48344, 53595, 54387, 60430, 71460, 72516, 85752, 90645, 107190, 108774, 120860, 142920, 145032, 163161, 181290, 214380, 217548, 241720, 271935, 326322, 362580, 428760, 435096, 543870, 652644, 725160, 815805, 1087740, 1305288, 1631610, 2175480, 2399071, 3263220, 4798142, 6526440, 7197213, 9596284, 11995355, 14394426, 19192568, 21591639, 23990710, 28788852, 35986065, 43183278, 47981420, 57577704, 64774917, 71972130, 86366556, 95962840, 107958195, 129549834, 143944260, 172733112, 215916390, 259099668, 287888520, 323874585, 431832780, 518199336, 647749170, 863665560, 1295498340, 2590996680]

約数ペア:

[(1, 2590996680), (2, 1295498340), (3, 863665560), (4, 647749170), (5, 518199336), (6, 431832780), (8, 323874585), (9, 287888520), (10, 259099668), (12, 215916390), (15, 172733112), (18, 143944260), (20, 129549834), (24, 107958195), (27, 95962840), (30, 86366556), (36, 71972130), (40, 64774917), (45, 57577704), (54, 47981420), (60, 43183278), (72, 35986065), (90, 28788852), (108, 23990710), (120, 21591639), (135, 19192568), (180, 14394426), (216, 11995355), (270, 9596284), (360, 7197213), (397, 6526440), (540, 4798142), (794, 3263220), (1080, 2399071), (1191, 2175480), (1588, 1631610), (1985, 1305288), (2382, 1087740), (3176, 815805), (3573, 725160), (3970, 652644), (4764, 543870), (5955, 435096), (6043, 428760), (7146, 362580), (7940, 326322), (9528, 271935), (10719, 241720), (11910, 217548), (12086, 214380), (14292, 181290), (15880, 163161), (17865, 145032), (18129, 142920), (21438, 120860), (23820, 108774), (24172, 107190), (28584, 90645), (30215, 85752), (35730, 72516), (36258, 71460), (42876, 60430), (47640, 54387), (48344, 53595)]