2774136720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{839}}^1$

素因数の和:1477

約数の個数: 160

約数和(自身を含む): 8999424000

約数和(自身を除く): 6225287280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 599, 690, 839, 920, 1104, 1198, 1380, 1678, 1797, 1840, 2396, 2517, 2760, 2995, 3356, 3594, 4195, 4792, 5034, 5520, 5990, 6712, 7188, 8390, 8985, 9584, 10068, 11980, 12585, 13424, 13777, 14376, 16780, 17970, 19297, 20136, 23960, 25170, 27554, 28752, 33560, 35940, 38594, 40272, 41331, 47920, 50340, 55108, 57891, 67120, 68885, 71880, 77188, 82662, 96485, 100680, 110216, 115782, 137770, 143760, 154376, 165324, 192970, 201360, 206655, 220432, 231564, 275540, 289455, 308752, 330648, 385940, 413310, 463128, 502561, 551080, 578910, 661296, 771880, 826620, 926256, 1005122, 1102160, 1157820, 1507683, 1543760, 1653240, 2010244, 2315640, 2512805, 3015366, 3306480, 4020488, 4631280, 5025610, 6030732, 7538415, 8040976, 10051220, 11558903, 12061464, 15076830, 20102440, 23117806, 24122928, 30153660, 34676709, 40204880, 46235612, 57794515, 60307320, 69353418, 92471224, 115589030, 120614640, 138706836, 173383545, 184942448, 231178060, 277413672, 346767090, 462356120, 554827344, 693534180, 924712240, 1387068360, 2774136720]

約数ペア:

[(1, 2774136720), (2, 1387068360), (3, 924712240), (4, 693534180), (5, 554827344), (6, 462356120), (8, 346767090), (10, 277413672), (12, 231178060), (15, 184942448), (16, 173383545), (20, 138706836), (23, 120614640), (24, 115589030), (30, 92471224), (40, 69353418), (46, 60307320), (48, 57794515), (60, 46235612), (69, 40204880), (80, 34676709), (92, 30153660), (115, 24122928), (120, 23117806), (138, 20102440), (184, 15076830), (230, 12061464), (240, 11558903), (276, 10051220), (345, 8040976), (368, 7538415), (460, 6030732), (552, 5025610), (599, 4631280), (690, 4020488), (839, 3306480), (920, 3015366), (1104, 2512805), (1198, 2315640), (1380, 2010244), (1678, 1653240), (1797, 1543760), (1840, 1507683), (2396, 1157820), (2517, 1102160), (2760, 1005122), (2995, 926256), (3356, 826620), (3594, 771880), (4195, 661296), (4792, 578910), (5034, 551080), (5520, 502561), (5990, 463128), (6712, 413310), (7188, 385940), (8390, 330648), (8985, 308752), (9584, 289455), (10068, 275540), (11980, 231564), (12585, 220432), (13424, 206655), (13777, 201360), (14376, 192970), (16780, 165324), (17970, 154376), (19297, 143760), (20136, 137770), (23960, 115782), (25170, 110216), (27554, 100680), (28752, 96485), (33560, 82662), (35940, 77188), (38594, 71880), (40272, 68885), (41331, 67120), (47920, 57891), (50340, 55108)]