16652580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1329

約数の個数: 96

約数和(自身を含む): 55050240

約数和(自身を除く): 38397660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1279, 1302, 1860, 2170, 2558, 2604, 3255, 3837, 4340, 5116, 6395, 6510, 7674, 8953, 12790, 13020, 15348, 17906, 19185, 25580, 26859, 35812, 38370, 39649, 44765, 53718, 76740, 79298, 89530, 107436, 118947, 134295, 158596, 179060, 198245, 237894, 268590, 277543, 396490, 475788, 537180, 555086, 594735, 792980, 832629, 1110172, 1189470, 1387715, 1665258, 2378940, 2775430, 3330516, 4163145, 5550860, 8326290, 16652580]

約数ペア:

[(1, 16652580), (2, 8326290), (3, 5550860), (4, 4163145), (5, 3330516), (6, 2775430), (7, 2378940), (10, 1665258), (12, 1387715), (14, 1189470), (15, 1110172), (20, 832629), (21, 792980), (28, 594735), (30, 555086), (31, 537180), (35, 475788), (42, 396490), (60, 277543), (62, 268590), (70, 237894), (84, 198245), (93, 179060), (105, 158596), (124, 134295), (140, 118947), (155, 107436), (186, 89530), (210, 79298), (217, 76740), (310, 53718), (372, 44765), (420, 39649), (434, 38370), (465, 35812), (620, 26859), (651, 25580), (868, 19185), (930, 17906), (1085, 15348), (1279, 13020), (1302, 12790), (1860, 8953), (2170, 7674), (2558, 6510), (2604, 6395), (3255, 5116), (3837, 4340)]