1330462685020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{363179}}^1$

素因数の和:363523

約数の個数: 96

約数和(自身を含む): 3233266606080

約数和(自身を除く): 1902803921060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 191, 274, 382, 548, 685, 764, 955, 959, 1337, 1370, 1910, 1918, 2674, 2740, 3820, 3836, 4795, 5348, 6685, 9590, 13370, 19180, 26167, 26740, 52334, 104668, 130835, 183169, 261670, 363179, 366338, 523340, 726358, 732676, 915845, 1452716, 1815895, 1831690, 2542253, 3631790, 3663380, 5084506, 7263580, 10169012, 12711265, 25422530, 49755523, 50845060, 69367189, 99511046, 138734378, 199022092, 248777615, 277468756, 346835945, 348288661, 485570323, 497555230, 693671890, 696577322, 971140646, 995110460, 1387343780, 1393154644, 1741443305, 1942281292, 2427851615, 3482886610, 4855703230, 6965773220, 9503304893, 9711406460, 19006609786, 38013219572, 47516524465, 66523134251, 95033048930, 133046268502, 190066097860, 266092537004, 332615671255, 665231342510, 1330462685020]

約数ペア:

[(1, 1330462685020), (2, 665231342510), (4, 332615671255), (5, 266092537004), (7, 190066097860), (10, 133046268502), (14, 95033048930), (20, 66523134251), (28, 47516524465), (35, 38013219572), (70, 19006609786), (137, 9711406460), (140, 9503304893), (191, 6965773220), (274, 4855703230), (382, 3482886610), (548, 2427851615), (685, 1942281292), (764, 1741443305), (955, 1393154644), (959, 1387343780), (1337, 995110460), (1370, 971140646), (1910, 696577322), (1918, 693671890), (2674, 497555230), (2740, 485570323), (3820, 348288661), (3836, 346835945), (4795, 277468756), (5348, 248777615), (6685, 199022092), (9590, 138734378), (13370, 99511046), (19180, 69367189), (26167, 50845060), (26740, 49755523), (52334, 25422530), (104668, 12711265), (130835, 10169012), (183169, 7263580), (261670, 5084506), (363179, 3663380), (366338, 3631790), (523340, 2542253), (726358, 1831690), (732676, 1815895), (915845, 1452716)]