1655710740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{12829}}^1$

素因数の和:13086

約数の個数: 96

約数和(自身を含む): 5173056000

約数和(自身を除く): 3517345260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 239, 270, 478, 540, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4780, 6453, 7170, 8604, 10755, 12829, 12906, 14340, 21510, 25658, 25812, 32265, 38487, 43020, 51316, 64145, 64530, 76974, 115461, 128290, 129060, 153948, 192435, 230922, 256580, 346383, 384870, 461844, 577305, 692766, 769740, 1154610, 1385532, 1731915, 2309220, 3066131, 3463830, 6132262, 6927660, 9198393, 12264524, 15330655, 18396786, 27595179, 30661310, 36793572, 45991965, 55190358, 61322620, 82785537, 91983930, 110380716, 137975895, 165571074, 183967860, 275951790, 331142148, 413927685, 551903580, 827855370, 1655710740]

約数ペア:

[(1, 1655710740), (2, 827855370), (3, 551903580), (4, 413927685), (5, 331142148), (6, 275951790), (9, 183967860), (10, 165571074), (12, 137975895), (15, 110380716), (18, 91983930), (20, 82785537), (27, 61322620), (30, 55190358), (36, 45991965), (45, 36793572), (54, 30661310), (60, 27595179), (90, 18396786), (108, 15330655), (135, 12264524), (180, 9198393), (239, 6927660), (270, 6132262), (478, 3463830), (540, 3066131), (717, 2309220), (956, 1731915), (1195, 1385532), (1434, 1154610), (2151, 769740), (2390, 692766), (2868, 577305), (3585, 461844), (4302, 384870), (4780, 346383), (6453, 256580), (7170, 230922), (8604, 192435), (10755, 153948), (12829, 129060), (12906, 128290), (14340, 115461), (21510, 76974), (25658, 64530), (25812, 64145), (32265, 51316), (38487, 43020)]