26056920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 84680640

約数和(自身を除く): 58623720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 241, 255, 265, 318, 340, 408, 424, 482, 510, 530, 636, 680, 723, 795, 901, 964, 1020, 1060, 1205, 1272, 1446, 1590, 1802, 1928, 2040, 2120, 2410, 2703, 2892, 3180, 3604, 3615, 4097, 4505, 4820, 5406, 5784, 6360, 7208, 7230, 8194, 9010, 9640, 10812, 12291, 12773, 13515, 14460, 16388, 18020, 20485, 21624, 24582, 25546, 27030, 28920, 32776, 36040, 38319, 40970, 49164, 51092, 54060, 61455, 63865, 76638, 81940, 98328, 102184, 108120, 122910, 127730, 153276, 163880, 191595, 217141, 245820, 255460, 306552, 383190, 434282, 491640, 510920, 651423, 766380, 868564, 1085705, 1302846, 1532760, 1737128, 2171410, 2605692, 3257115, 4342820, 5211384, 6514230, 8685640, 13028460, 26056920]

約数ペア:

[(1, 26056920), (2, 13028460), (3, 8685640), (4, 6514230), (5, 5211384), (6, 4342820), (8, 3257115), (10, 2605692), (12, 2171410), (15, 1737128), (17, 1532760), (20, 1302846), (24, 1085705), (30, 868564), (34, 766380), (40, 651423), (51, 510920), (53, 491640), (60, 434282), (68, 383190), (85, 306552), (102, 255460), (106, 245820), (120, 217141), (136, 191595), (159, 163880), (170, 153276), (204, 127730), (212, 122910), (241, 108120), (255, 102184), (265, 98328), (318, 81940), (340, 76638), (408, 63865), (424, 61455), (482, 54060), (510, 51092), (530, 49164), (636, 40970), (680, 38319), (723, 36040), (795, 32776), (901, 28920), (964, 27030), (1020, 25546), (1060, 24582), (1205, 21624), (1272, 20485), (1446, 18020), (1590, 16388), (1802, 14460), (1928, 13515), (2040, 12773), (2120, 12291), (2410, 10812), (2703, 9640), (2892, 9010), (3180, 8194), (3604, 7230), (3615, 7208), (4097, 6360), (4505, 5784), (4820, 5406)]