2187969360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{536267}}^1$

素因数の和:536300

約数の個数: 80

約数和(自身を含む): 7181701056

約数和(自身を除く): 4993731696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 536267, 1072534, 1608801, 2145068, 2681335, 3217602, 4290136, 5362670, 6435204, 8044005, 8580272, 9116539, 10725340, 12870408, 16088010, 18233078, 21450680, 25740816, 27349617, 32176020, 36466156, 42901360, 45582695, 54699234, 64352040, 72932312, 91165390, 109398468, 128704080, 136748085, 145864624, 182330780, 218796936, 273496170, 364661560, 437593872, 546992340, 729323120, 1093984680, 2187969360]

約数ペア:

[(1, 2187969360), (2, 1093984680), (3, 729323120), (4, 546992340), (5, 437593872), (6, 364661560), (8, 273496170), (10, 218796936), (12, 182330780), (15, 145864624), (16, 136748085), (17, 128704080), (20, 109398468), (24, 91165390), (30, 72932312), (34, 64352040), (40, 54699234), (48, 45582695), (51, 42901360), (60, 36466156), (68, 32176020), (80, 27349617), (85, 25740816), (102, 21450680), (120, 18233078), (136, 16088010), (170, 12870408), (204, 10725340), (240, 9116539), (255, 8580272), (272, 8044005), (340, 6435204), (408, 5362670), (510, 4290136), (680, 3217602), (816, 2681335), (1020, 2145068), (1360, 1608801), (2040, 1072534), (4080, 536267)]