636731280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1135

約数の個数: 200

約数和(自身を含む): 2236466232

約数和(自身を除く): 1599734952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 270, 291, 324, 360, 388, 405, 432, 485, 540, 582, 648, 720, 776, 810, 873, 970, 1013, 1080, 1164, 1296, 1455, 1552, 1620, 1746, 1940, 2026, 2160, 2328, 2619, 2910, 3039, 3240, 3492, 3880, 4052, 4365, 4656, 5065, 5238, 5820, 6078, 6480, 6984, 7760, 7857, 8104, 8730, 9117, 10130, 10476, 11640, 12156, 13095, 13968, 15195, 15714, 16208, 17460, 18234, 20260, 20952, 23280, 24312, 26190, 27351, 30390, 31428, 34920, 36468, 39285, 40520, 41904, 45585, 48624, 52380, 54702, 60780, 62856, 69840, 72936, 78570, 81040, 82053, 91170, 98261, 104760, 109404, 121560, 125712, 136755, 145872, 157140, 164106, 182340, 196522, 209520, 218808, 243120, 273510, 294783, 314280, 328212, 364680, 393044, 410265, 437616, 491305, 547020, 589566, 628560, 656424, 729360, 786088, 820530, 884349, 982610, 1094040, 1179132, 1312848, 1473915, 1572176, 1641060, 1768698, 1965220, 2188080, 2358264, 2653047, 2947830, 3282120, 3537396, 3930440, 4421745, 4716528, 5306094, 5895660, 6564240, 7074792, 7860880, 7959141, 8843490, 10612188, 11791320, 13265235, 14149584, 15918282, 17686980, 21224376, 23582640, 26530470, 31836564, 35373960, 39795705, 42448752, 53060940, 63673128, 70747920, 79591410, 106121880, 127346256, 159182820, 212243760, 318365640, 636731280]

約数ペア:

[(1, 636731280), (2, 318365640), (3, 212243760), (4, 159182820), (5, 127346256), (6, 106121880), (8, 79591410), (9, 70747920), (10, 63673128), (12, 53060940), (15, 42448752), (16, 39795705), (18, 35373960), (20, 31836564), (24, 26530470), (27, 23582640), (30, 21224376), (36, 17686980), (40, 15918282), (45, 14149584), (48, 13265235), (54, 11791320), (60, 10612188), (72, 8843490), (80, 7959141), (81, 7860880), (90, 7074792), (97, 6564240), (108, 5895660), (120, 5306094), (135, 4716528), (144, 4421745), (162, 3930440), (180, 3537396), (194, 3282120), (216, 2947830), (240, 2653047), (270, 2358264), (291, 2188080), (324, 1965220), (360, 1768698), (388, 1641060), (405, 1572176), (432, 1473915), (485, 1312848), (540, 1179132), (582, 1094040), (648, 982610), (720, 884349), (776, 820530), (810, 786088), (873, 729360), (970, 656424), (1013, 628560), (1080, 589566), (1164, 547020), (1296, 491305), (1455, 437616), (1552, 410265), (1620, 393044), (1746, 364680), (1940, 328212), (2026, 314280), (2160, 294783), (2328, 273510), (2619, 243120), (2910, 218808), (3039, 209520), (3240, 196522), (3492, 182340), (3880, 164106), (4052, 157140), (4365, 145872), (4656, 136755), (5065, 125712), (5238, 121560), (5820, 109404), (6078, 104760), (6480, 98261), (6984, 91170), (7760, 82053), (7857, 81040), (8104, 78570), (8730, 72936), (9117, 69840), (10130, 62856), (10476, 60780), (11640, 54702), (12156, 52380), (13095, 48624), (13968, 45585), (15195, 41904), (15714, 40520), (16208, 39285), (17460, 36468), (18234, 34920), (20260, 31428), (20952, 30390), (23280, 27351), (24312, 26190)]