26527020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 54758100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 479, 710, 780, 852, 923, 958, 1065, 1420, 1437, 1846, 1916, 2130, 2395, 2769, 2874, 3692, 4260, 4615, 4790, 5538, 5748, 6227, 7185, 9230, 9580, 11076, 12454, 13845, 14370, 18460, 18681, 24908, 27690, 28740, 31135, 34009, 37362, 55380, 62270, 68018, 74724, 93405, 102027, 124540, 136036, 170045, 186810, 204054, 340090, 373620, 408108, 442117, 510135, 680180, 884234, 1020270, 1326351, 1768468, 2040540, 2210585, 2652702, 4421170, 5305404, 6631755, 8842340, 13263510, 26527020]

約数ペア:

[(1, 26527020), (2, 13263510), (3, 8842340), (4, 6631755), (5, 5305404), (6, 4421170), (10, 2652702), (12, 2210585), (13, 2040540), (15, 1768468), (20, 1326351), (26, 1020270), (30, 884234), (39, 680180), (52, 510135), (60, 442117), (65, 408108), (71, 373620), (78, 340090), (130, 204054), (142, 186810), (156, 170045), (195, 136036), (213, 124540), (260, 102027), (284, 93405), (355, 74724), (390, 68018), (426, 62270), (479, 55380), (710, 37362), (780, 34009), (852, 31135), (923, 28740), (958, 27690), (1065, 24908), (1420, 18681), (1437, 18460), (1846, 14370), (1916, 13845), (2130, 12454), (2395, 11076), (2769, 9580), (2874, 9230), (3692, 7185), (4260, 6227), (4615, 5748), (4790, 5538)]