7967150640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{650911}}^1$

素因数の和:650947

約数の個数: 120

約数和(自身を含む): 28330293888

約数和(自身を除く): 20363143248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 650911, 1301822, 1952733, 2603644, 3254555, 3905466, 5207288, 5858199, 6509110, 7810932, 9763665, 10414576, 11065487, 11716398, 13018220, 15621864, 19527330, 22130974, 23432796, 26036440, 29290995, 31243728, 33196461, 39054660, 44261948, 46865592, 52072880, 55327435, 58581990, 66392922, 78109320, 88523896, 93731184, 99589383, 110654870, 117163980, 132785844, 156218640, 165982305, 177047792, 199178766, 221309740, 234327960, 265571688, 331964610, 398357532, 442619480, 468655920, 497946915, 531143376, 663929220, 796715064, 885238960, 995893830, 1327858440, 1593430128, 1991787660, 2655716880, 3983575320, 7967150640]

約数ペア:

[(1, 7967150640), (2, 3983575320), (3, 2655716880), (4, 1991787660), (5, 1593430128), (6, 1327858440), (8, 995893830), (9, 885238960), (10, 796715064), (12, 663929220), (15, 531143376), (16, 497946915), (17, 468655920), (18, 442619480), (20, 398357532), (24, 331964610), (30, 265571688), (34, 234327960), (36, 221309740), (40, 199178766), (45, 177047792), (48, 165982305), (51, 156218640), (60, 132785844), (68, 117163980), (72, 110654870), (80, 99589383), (85, 93731184), (90, 88523896), (102, 78109320), (120, 66392922), (136, 58581990), (144, 55327435), (153, 52072880), (170, 46865592), (180, 44261948), (204, 39054660), (240, 33196461), (255, 31243728), (272, 29290995), (306, 26036440), (340, 23432796), (360, 22130974), (408, 19527330), (510, 15621864), (612, 13018220), (680, 11716398), (720, 11065487), (765, 10414576), (816, 9763665), (1020, 7810932), (1224, 6509110), (1360, 5858199), (1530, 5207288), (2040, 3905466), (2448, 3254555), (3060, 2603644), (4080, 1952733), (6120, 1301822), (12240, 650911)]