2427291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2273}}^1$

素因数の和:3107

約数の個数: 128

約数和(自身を含む): 7957180800

約数和(自身を除く): 5529889560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 809, 1320, 1618, 2273, 2427, 3236, 4045, 4546, 4854, 6472, 6819, 8090, 8899, 9092, 9708, 11365, 12135, 13638, 16180, 17798, 18184, 19416, 22730, 24270, 25003, 26697, 27276, 32360, 34095, 35596, 44495, 45460, 48540, 50006, 53394, 54552, 68190, 71192, 75009, 88990, 90920, 97080, 100012, 106788, 125015, 133485, 136380, 150018, 177980, 200024, 213576, 250030, 266970, 272760, 300036, 355960, 375045, 500060, 533940, 600072, 750090, 1000120, 1067880, 1500180, 1838857, 3000360, 3677714, 5516571, 7355428, 9194285, 11033142, 14710856, 18388570, 20227427, 22066284, 27582855, 36777140, 40454854, 44132568, 55165710, 60682281, 73554280, 80909708, 101137135, 110331420, 121364562, 161819416, 202274270, 220662840, 242729124, 303411405, 404548540, 485458248, 606822810, 809097080, 1213645620, 2427291240]

約数ペア:

[(1, 2427291240), (2, 1213645620), (3, 809097080), (4, 606822810), (5, 485458248), (6, 404548540), (8, 303411405), (10, 242729124), (11, 220662840), (12, 202274270), (15, 161819416), (20, 121364562), (22, 110331420), (24, 101137135), (30, 80909708), (33, 73554280), (40, 60682281), (44, 55165710), (55, 44132568), (60, 40454854), (66, 36777140), (88, 27582855), (110, 22066284), (120, 20227427), (132, 18388570), (165, 14710856), (220, 11033142), (264, 9194285), (330, 7355428), (440, 5516571), (660, 3677714), (809, 3000360), (1320, 1838857), (1618, 1500180), (2273, 1067880), (2427, 1000120), (3236, 750090), (4045, 600072), (4546, 533940), (4854, 500060), (6472, 375045), (6819, 355960), (8090, 300036), (8899, 272760), (9092, 266970), (9708, 250030), (11365, 213576), (12135, 200024), (13638, 177980), (16180, 150018), (17798, 136380), (18184, 133485), (19416, 125015), (22730, 106788), (24270, 100012), (25003, 97080), (26697, 90920), (27276, 88990), (32360, 75009), (34095, 71192), (35596, 68190), (44495, 54552), (45460, 53394), (48540, 50006)]