1024830360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49943}}^1$

素因数の和:49982

約数の個数: 128

約数和(自身を含む): 3595968000

約数和(自身を除く): 2571137640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 49943, 99886, 149829, 199772, 249715, 299658, 399544, 449487, 499430, 599316, 749145, 898974, 948917, 998860, 1198632, 1348461, 1498290, 1797948, 1897834, 1997720, 2247435, 2696922, 2846751, 2996580, 3595896, 3795668, 4494870, 4744585, 5393844, 5693502, 5993160, 6742305, 7591336, 8540253, 8989740, 9489170, 10787688, 11387004, 13484610, 14233755, 17080506, 17979480, 18978340, 22774008, 25620759, 26969220, 28467510, 34161012, 37956680, 42701265, 51241518, 53938440, 56935020, 68322024, 85402530, 102483036, 113870040, 128103795, 170805060, 204966072, 256207590, 341610120, 512415180, 1024830360]

約数ペア:

[(1, 1024830360), (2, 512415180), (3, 341610120), (4, 256207590), (5, 204966072), (6, 170805060), (8, 128103795), (9, 113870040), (10, 102483036), (12, 85402530), (15, 68322024), (18, 56935020), (19, 53938440), (20, 51241518), (24, 42701265), (27, 37956680), (30, 34161012), (36, 28467510), (38, 26969220), (40, 25620759), (45, 22774008), (54, 18978340), (57, 17979480), (60, 17080506), (72, 14233755), (76, 13484610), (90, 11387004), (95, 10787688), (108, 9489170), (114, 8989740), (120, 8540253), (135, 7591336), (152, 6742305), (171, 5993160), (180, 5693502), (190, 5393844), (216, 4744585), (228, 4494870), (270, 3795668), (285, 3595896), (342, 2996580), (360, 2846751), (380, 2696922), (456, 2247435), (513, 1997720), (540, 1897834), (570, 1797948), (684, 1498290), (760, 1348461), (855, 1198632), (1026, 998860), (1080, 948917), (1140, 898974), (1368, 749145), (1710, 599316), (2052, 499430), (2280, 449487), (2565, 399544), (3420, 299658), (4104, 249715), (5130, 199772), (6840, 149829), (10260, 99886), (20520, 49943)]