407126460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5381}}^1$

素因数の和:5503

約数の個数: 96

約数和(自身を含む): 1240529472

約数和(自身を除く): 833403012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2910, 3783, 5044, 5381, 5820, 6305, 7566, 10762, 12610, 15132, 16143, 18915, 21524, 25220, 26905, 32286, 37830, 53810, 64572, 69953, 75660, 80715, 107620, 139906, 161430, 209859, 279812, 322860, 349765, 419718, 521957, 699530, 839436, 1043914, 1049295, 1399060, 1565871, 2087828, 2098590, 2609785, 3131742, 4197180, 5219570, 6263484, 6785441, 7829355, 10439140, 13570882, 15658710, 20356323, 27141764, 31317420, 33927205, 40712646, 67854410, 81425292, 101781615, 135708820, 203563230, 407126460]

約数ペア:

[(1, 407126460), (2, 203563230), (3, 135708820), (4, 101781615), (5, 81425292), (6, 67854410), (10, 40712646), (12, 33927205), (13, 31317420), (15, 27141764), (20, 20356323), (26, 15658710), (30, 13570882), (39, 10439140), (52, 7829355), (60, 6785441), (65, 6263484), (78, 5219570), (97, 4197180), (130, 3131742), (156, 2609785), (194, 2098590), (195, 2087828), (260, 1565871), (291, 1399060), (388, 1049295), (390, 1043914), (485, 839436), (582, 699530), (780, 521957), (970, 419718), (1164, 349765), (1261, 322860), (1455, 279812), (1940, 209859), (2522, 161430), (2910, 139906), (3783, 107620), (5044, 80715), (5381, 75660), (5820, 69953), (6305, 64572), (7566, 53810), (10762, 37830), (12610, 32286), (15132, 26905), (16143, 25220), (18915, 21524)]