57047640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 193687200

約数和(自身を除く): 136639560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 97, 104, 116, 120, 130, 145, 156, 169, 174, 194, 195, 232, 260, 290, 291, 312, 338, 348, 377, 388, 390, 435, 485, 507, 520, 580, 582, 676, 696, 754, 776, 780, 845, 870, 970, 1014, 1131, 1160, 1164, 1261, 1352, 1455, 1508, 1560, 1690, 1740, 1885, 1940, 2028, 2262, 2328, 2522, 2535, 2813, 2910, 3016, 3380, 3480, 3770, 3783, 3880, 4056, 4524, 4901, 5044, 5070, 5626, 5655, 5820, 6305, 6760, 7540, 7566, 8439, 9048, 9802, 10088, 10140, 11252, 11310, 11640, 12610, 14065, 14703, 15080, 15132, 16393, 16878, 18915, 19604, 20280, 22504, 22620, 24505, 25220, 28130, 29406, 30264, 32786, 33756, 36569, 37830, 39208, 42195, 45240, 49010, 49179, 50440, 56260, 58812, 65572, 67512, 73138, 73515, 75660, 81965, 84390, 98020, 98358, 109707, 112520, 117624, 131144, 146276, 147030, 151320, 163930, 168780, 182845, 196040, 196716, 219414, 245895, 292552, 294060, 327860, 337560, 365690, 393432, 438828, 475397, 491790, 548535, 588120, 655720, 731380, 877656, 950794, 983580, 1097070, 1426191, 1462760, 1901588, 1967160, 2194140, 2376985, 2852382, 3803176, 4388280, 4753970, 5704764, 7130955, 9507940, 11409528, 14261910, 19015880, 28523820, 57047640]

約数ペア:

[(1, 57047640), (2, 28523820), (3, 19015880), (4, 14261910), (5, 11409528), (6, 9507940), (8, 7130955), (10, 5704764), (12, 4753970), (13, 4388280), (15, 3803176), (20, 2852382), (24, 2376985), (26, 2194140), (29, 1967160), (30, 1901588), (39, 1462760), (40, 1426191), (52, 1097070), (58, 983580), (60, 950794), (65, 877656), (78, 731380), (87, 655720), (97, 588120), (104, 548535), (116, 491790), (120, 475397), (130, 438828), (145, 393432), (156, 365690), (169, 337560), (174, 327860), (194, 294060), (195, 292552), (232, 245895), (260, 219414), (290, 196716), (291, 196040), (312, 182845), (338, 168780), (348, 163930), (377, 151320), (388, 147030), (390, 146276), (435, 131144), (485, 117624), (507, 112520), (520, 109707), (580, 98358), (582, 98020), (676, 84390), (696, 81965), (754, 75660), (776, 73515), (780, 73138), (845, 67512), (870, 65572), (970, 58812), (1014, 56260), (1131, 50440), (1160, 49179), (1164, 49010), (1261, 45240), (1352, 42195), (1455, 39208), (1508, 37830), (1560, 36569), (1690, 33756), (1740, 32786), (1885, 30264), (1940, 29406), (2028, 28130), (2262, 25220), (2328, 24505), (2522, 22620), (2535, 22504), (2813, 20280), (2910, 19604), (3016, 18915), (3380, 16878), (3480, 16393), (3770, 15132), (3783, 15080), (3880, 14703), (4056, 14065), (4524, 12610), (4901, 11640), (5044, 11310), (5070, 11252), (5626, 10140), (5655, 10088), (5820, 9802), (6305, 9048), (6760, 8439), (7540, 7566)]