662840880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12497}}^1$

素因数の和:12543

約数の個数: 160

約数和(自身を含む): 2343225024

約数和(自身を除く): 1680384144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 12497, 13260, 17680, 24994, 26520, 37491, 49988, 53040, 62485, 74982, 99976, 124970, 149964, 162461, 187455, 199952, 212449, 249940, 299928, 324922, 374910, 424898, 487383, 499880, 599856, 637347, 649844, 749820, 812305, 849796, 974766, 999760, 1062245, 1274694, 1299688, 1499640, 1624610, 1699592, 1949532, 2124490, 2436915, 2549388, 2599376, 2761837, 2999280, 3186735, 3249220, 3399184, 3899064, 4248980, 4873830, 5098776, 5523674, 6373470, 6498440, 7798128, 8285511, 8497960, 9747660, 10197552, 11047348, 12746940, 12996880, 13809185, 16571022, 16995920, 19495320, 22094696, 25493880, 27618370, 33142044, 38990640, 41427555, 44189392, 50987760, 55236740, 66284088, 82855110, 110473480, 132568176, 165710220, 220946960, 331420440, 662840880]

約数ペア:

[(1, 662840880), (2, 331420440), (3, 220946960), (4, 165710220), (5, 132568176), (6, 110473480), (8, 82855110), (10, 66284088), (12, 55236740), (13, 50987760), (15, 44189392), (16, 41427555), (17, 38990640), (20, 33142044), (24, 27618370), (26, 25493880), (30, 22094696), (34, 19495320), (39, 16995920), (40, 16571022), (48, 13809185), (51, 12996880), (52, 12746940), (60, 11047348), (65, 10197552), (68, 9747660), (78, 8497960), (80, 8285511), (85, 7798128), (102, 6498440), (104, 6373470), (120, 5523674), (130, 5098776), (136, 4873830), (156, 4248980), (170, 3899064), (195, 3399184), (204, 3249220), (208, 3186735), (221, 2999280), (240, 2761837), (255, 2599376), (260, 2549388), (272, 2436915), (312, 2124490), (340, 1949532), (390, 1699592), (408, 1624610), (442, 1499640), (510, 1299688), (520, 1274694), (624, 1062245), (663, 999760), (680, 974766), (780, 849796), (816, 812305), (884, 749820), (1020, 649844), (1040, 637347), (1105, 599856), (1326, 499880), (1360, 487383), (1560, 424898), (1768, 374910), (2040, 324922), (2210, 299928), (2652, 249940), (3120, 212449), (3315, 199952), (3536, 187455), (4080, 162461), (4420, 149964), (5304, 124970), (6630, 99976), (8840, 74982), (10608, 62485), (12497, 53040), (13260, 49988), (17680, 37491), (24994, 26520)]