22624280

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 63504000

約数和(自身を除く): 40879720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 97, 98, 119, 136, 140, 170, 194, 196, 238, 245, 280, 340, 343, 388, 392, 476, 485, 490, 595, 679, 680, 686, 776, 833, 952, 970, 980, 1190, 1358, 1372, 1649, 1666, 1715, 1940, 1960, 2380, 2716, 2744, 3298, 3332, 3395, 3430, 3880, 4165, 4753, 4760, 5432, 5831, 6596, 6664, 6790, 6860, 8245, 8330, 9506, 11543, 11662, 13192, 13580, 13720, 16490, 16660, 19012, 23086, 23324, 23765, 27160, 29155, 32980, 33271, 33320, 38024, 46172, 46648, 47530, 57715, 58310, 65960, 66542, 80801, 92344, 95060, 115430, 116620, 133084, 161602, 166355, 190120, 230860, 233240, 266168, 323204, 332710, 404005, 461720, 565607, 646408, 665420, 808010, 1131214, 1330840, 1616020, 2262428, 2828035, 3232040, 4524856, 5656070, 11312140, 22624280]

約数ペア:

[(1, 22624280), (2, 11312140), (4, 5656070), (5, 4524856), (7, 3232040), (8, 2828035), (10, 2262428), (14, 1616020), (17, 1330840), (20, 1131214), (28, 808010), (34, 665420), (35, 646408), (40, 565607), (49, 461720), (56, 404005), (68, 332710), (70, 323204), (85, 266168), (97, 233240), (98, 230860), (119, 190120), (136, 166355), (140, 161602), (170, 133084), (194, 116620), (196, 115430), (238, 95060), (245, 92344), (280, 80801), (340, 66542), (343, 65960), (388, 58310), (392, 57715), (476, 47530), (485, 46648), (490, 46172), (595, 38024), (679, 33320), (680, 33271), (686, 32980), (776, 29155), (833, 27160), (952, 23765), (970, 23324), (980, 23086), (1190, 19012), (1358, 16660), (1372, 16490), (1649, 13720), (1666, 13580), (1715, 13192), (1940, 11662), (1960, 11543), (2380, 9506), (2716, 8330), (2744, 8245), (3298, 6860), (3332, 6790), (3395, 6664), (3430, 6596), (3880, 5831), (4165, 5432), (4753, 4760)]