4381689240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{19289}}^1$

素因数の和:19937

約数の個数: 96

約数和(自身を含む): 14263797600

約数和(自身を除く): 9882108360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 631, 1262, 1893, 2524, 3155, 3786, 5048, 5679, 6310, 7572, 9465, 11358, 12620, 15144, 18930, 19289, 22716, 25240, 28395, 37860, 38578, 45432, 56790, 57867, 75720, 77156, 96445, 113580, 115734, 154312, 173601, 192890, 227160, 231468, 289335, 347202, 385780, 462936, 578670, 694404, 771560, 868005, 1157340, 1388808, 1736010, 2314680, 3472020, 6944040, 12171359, 24342718, 36514077, 48685436, 60856795, 73028154, 97370872, 109542231, 121713590, 146056308, 182570385, 219084462, 243427180, 292112616, 365140770, 438168924, 486854360, 547711155, 730281540, 876337848, 1095422310, 1460563080, 2190844620, 4381689240]

約数ペア:

[(1, 4381689240), (2, 2190844620), (3, 1460563080), (4, 1095422310), (5, 876337848), (6, 730281540), (8, 547711155), (9, 486854360), (10, 438168924), (12, 365140770), (15, 292112616), (18, 243427180), (20, 219084462), (24, 182570385), (30, 146056308), (36, 121713590), (40, 109542231), (45, 97370872), (60, 73028154), (72, 60856795), (90, 48685436), (120, 36514077), (180, 24342718), (360, 12171359), (631, 6944040), (1262, 3472020), (1893, 2314680), (2524, 1736010), (3155, 1388808), (3786, 1157340), (5048, 868005), (5679, 771560), (6310, 694404), (7572, 578670), (9465, 462936), (11358, 385780), (12620, 347202), (15144, 289335), (18930, 231468), (19289, 227160), (22716, 192890), (25240, 173601), (28395, 154312), (37860, 115734), (38578, 113580), (45432, 96445), (56790, 77156), (57867, 75720)]