2590702980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 7873044480

約数和(自身を除く): 5282341500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 59, 60, 69, 92, 94, 115, 118, 138, 141, 177, 188, 230, 235, 236, 276, 282, 295, 345, 354, 460, 470, 564, 590, 677, 690, 705, 708, 885, 940, 1081, 1180, 1354, 1357, 1380, 1410, 1770, 2031, 2162, 2708, 2714, 2773, 2820, 3243, 3385, 3540, 4062, 4071, 4324, 5405, 5428, 5546, 6486, 6770, 6785, 8124, 8142, 8319, 10155, 10810, 11092, 12972, 13540, 13570, 13865, 15571, 16215, 16284, 16638, 20310, 20355, 21620, 27140, 27730, 31142, 31819, 32430, 33276, 39943, 40620, 40710, 41595, 46713, 55460, 62284, 63638, 63779, 64860, 77855, 79886, 81420, 83190, 93426, 95457, 119829, 127276, 127558, 155710, 159095, 159772, 166380, 186852, 190914, 191337, 199715, 233565, 239658, 255116, 311420, 318190, 318895, 381828, 382674, 399430, 467130, 477285, 479316, 599145, 636380, 637790, 731837, 765348, 798860, 918689, 934260, 954570, 956685, 1198290, 1275580, 1463674, 1837378, 1877321, 1909140, 1913370, 2195511, 2396580, 2756067, 2927348, 3659185, 3674756, 3754642, 3826740, 4391022, 4593445, 5512134, 5631963, 7318370, 7509284, 8782044, 9186890, 9386605, 10977555, 11024268, 11263926, 13780335, 14636740, 18373780, 18773210, 21955110, 22527852, 27560670, 28159815, 37546420, 43178383, 43910220, 55121340, 56319630, 86356766, 112639260, 129535149, 172713532, 215891915, 259070298, 431783830, 518140596, 647675745, 863567660, 1295351490, 2590702980]

約数ペア:

[(1, 2590702980), (2, 1295351490), (3, 863567660), (4, 647675745), (5, 518140596), (6, 431783830), (10, 259070298), (12, 215891915), (15, 172713532), (20, 129535149), (23, 112639260), (30, 86356766), (46, 56319630), (47, 55121340), (59, 43910220), (60, 43178383), (69, 37546420), (92, 28159815), (94, 27560670), (115, 22527852), (118, 21955110), (138, 18773210), (141, 18373780), (177, 14636740), (188, 13780335), (230, 11263926), (235, 11024268), (236, 10977555), (276, 9386605), (282, 9186890), (295, 8782044), (345, 7509284), (354, 7318370), (460, 5631963), (470, 5512134), (564, 4593445), (590, 4391022), (677, 3826740), (690, 3754642), (705, 3674756), (708, 3659185), (885, 2927348), (940, 2756067), (1081, 2396580), (1180, 2195511), (1354, 1913370), (1357, 1909140), (1380, 1877321), (1410, 1837378), (1770, 1463674), (2031, 1275580), (2162, 1198290), (2708, 956685), (2714, 954570), (2773, 934260), (2820, 918689), (3243, 798860), (3385, 765348), (3540, 731837), (4062, 637790), (4071, 636380), (4324, 599145), (5405, 479316), (5428, 477285), (5546, 467130), (6486, 399430), (6770, 382674), (6785, 381828), (8124, 318895), (8142, 318190), (8319, 311420), (10155, 255116), (10810, 239658), (11092, 233565), (12972, 199715), (13540, 191337), (13570, 190914), (13865, 186852), (15571, 166380), (16215, 159772), (16284, 159095), (16638, 155710), (20310, 127558), (20355, 127276), (21620, 119829), (27140, 95457), (27730, 93426), (31142, 83190), (31819, 81420), (32430, 79886), (33276, 77855), (39943, 64860), (40620, 63779), (40710, 63638), (41595, 62284), (46713, 55460)]