12647025180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{44273}}^1$

素因数の和:44337

約数の個数: 144

約数和(自身を含む): 41132316960

約数和(自身を除く): 28485291780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 529, 540, 621, 690, 828, 1035, 1058, 1242, 1380, 1587, 2070, 2116, 2484, 2645, 3105, 3174, 4140, 4761, 5290, 6210, 6348, 7935, 9522, 10580, 12420, 14283, 15870, 19044, 23805, 28566, 31740, 44273, 47610, 57132, 71415, 88546, 95220, 132819, 142830, 177092, 221365, 265638, 285660, 398457, 442730, 531276, 664095, 796914, 885460, 1018279, 1195371, 1328190, 1593828, 1992285, 2036558, 2390742, 2656380, 3054837, 3984570, 4073116, 4781484, 5091395, 5976855, 6109674, 7969140, 9164511, 10182790, 11953710, 12219348, 15274185, 18329022, 20365580, 23420417, 23907420, 27493533, 30548370, 36658044, 45822555, 46840834, 54987066, 61096740, 70261251, 91645110, 93681668, 109974132, 117102085, 137467665, 140522502, 183290220, 210783753, 234204170, 274935330, 281045004, 351306255, 421567506, 468408340, 549870660, 632351259, 702612510, 843135012, 1053918765, 1264702518, 1405225020, 2107837530, 2529405036, 3161756295, 4215675060, 6323512590, 12647025180]

約数ペア:

[(1, 12647025180), (2, 6323512590), (3, 4215675060), (4, 3161756295), (5, 2529405036), (6, 2107837530), (9, 1405225020), (10, 1264702518), (12, 1053918765), (15, 843135012), (18, 702612510), (20, 632351259), (23, 549870660), (27, 468408340), (30, 421567506), (36, 351306255), (45, 281045004), (46, 274935330), (54, 234204170), (60, 210783753), (69, 183290220), (90, 140522502), (92, 137467665), (108, 117102085), (115, 109974132), (135, 93681668), (138, 91645110), (180, 70261251), (207, 61096740), (230, 54987066), (270, 46840834), (276, 45822555), (345, 36658044), (414, 30548370), (460, 27493533), (529, 23907420), (540, 23420417), (621, 20365580), (690, 18329022), (828, 15274185), (1035, 12219348), (1058, 11953710), (1242, 10182790), (1380, 9164511), (1587, 7969140), (2070, 6109674), (2116, 5976855), (2484, 5091395), (2645, 4781484), (3105, 4073116), (3174, 3984570), (4140, 3054837), (4761, 2656380), (5290, 2390742), (6210, 2036558), (6348, 1992285), (7935, 1593828), (9522, 1328190), (10580, 1195371), (12420, 1018279), (14283, 885460), (15870, 796914), (19044, 664095), (23805, 531276), (28566, 442730), (31740, 398457), (44273, 285660), (47610, 265638), (57132, 221365), (71415, 177092), (88546, 142830), (95220, 132819)]