2204914680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197573}}^1$

素因数の和:197621

約数の個数: 96

約数和(自身を含む): 7397170560

約数和(自身を除く): 5192255880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 197573, 395146, 592719, 790292, 987865, 1185438, 1580584, 1778157, 1975730, 2370876, 2963595, 3556314, 3951460, 4741752, 5927190, 6124763, 7112628, 7902920, 8890785, 11854380, 12249526, 14225256, 17781570, 18374289, 23708760, 24499052, 30623815, 35563140, 36748578, 48998104, 55122867, 61247630, 71126280, 73497156, 91871445, 110245734, 122495260, 146994312, 183742890, 220491468, 244990520, 275614335, 367485780, 440982936, 551228670, 734971560, 1102457340, 2204914680]

約数ペア:

[(1, 2204914680), (2, 1102457340), (3, 734971560), (4, 551228670), (5, 440982936), (6, 367485780), (8, 275614335), (9, 244990520), (10, 220491468), (12, 183742890), (15, 146994312), (18, 122495260), (20, 110245734), (24, 91871445), (30, 73497156), (31, 71126280), (36, 61247630), (40, 55122867), (45, 48998104), (60, 36748578), (62, 35563140), (72, 30623815), (90, 24499052), (93, 23708760), (120, 18374289), (124, 17781570), (155, 14225256), (180, 12249526), (186, 11854380), (248, 8890785), (279, 7902920), (310, 7112628), (360, 6124763), (372, 5927190), (465, 4741752), (558, 3951460), (620, 3556314), (744, 2963595), (930, 2370876), (1116, 1975730), (1240, 1778157), (1395, 1580584), (1860, 1185438), (2232, 987865), (2790, 790292), (3720, 592719), (5580, 395146), (11160, 197573)]