502060440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2633}}^1$

素因数の和:2881

約数の個数: 128

約数和(自身を含む): 1729589760

約数和(自身を除く): 1227529320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 908, 1135, 1362, 1589, 1816, 2270, 2633, 2724, 3178, 3405, 4540, 4767, 5266, 5448, 6356, 6810, 7899, 7945, 9080, 9534, 10532, 12712, 13165, 13620, 15798, 15890, 18431, 19068, 21064, 23835, 26330, 27240, 31596, 31780, 36862, 38136, 39495, 47670, 52660, 55293, 63192, 63560, 73724, 78990, 92155, 95340, 105320, 110586, 147448, 157980, 184310, 190680, 221172, 276465, 315960, 368620, 442344, 552930, 597691, 737240, 1105860, 1195382, 1793073, 2211720, 2390764, 2988455, 3586146, 4183837, 4781528, 5976910, 7172292, 8367674, 8965365, 11953820, 12551511, 14344584, 16735348, 17930730, 20919185, 23907640, 25103022, 33470696, 35861460, 41838370, 50206044, 62757555, 71722920, 83676740, 100412088, 125515110, 167353480, 251030220, 502060440]

約数ペア:

[(1, 502060440), (2, 251030220), (3, 167353480), (4, 125515110), (5, 100412088), (6, 83676740), (7, 71722920), (8, 62757555), (10, 50206044), (12, 41838370), (14, 35861460), (15, 33470696), (20, 25103022), (21, 23907640), (24, 20919185), (28, 17930730), (30, 16735348), (35, 14344584), (40, 12551511), (42, 11953820), (56, 8965365), (60, 8367674), (70, 7172292), (84, 5976910), (105, 4781528), (120, 4183837), (140, 3586146), (168, 2988455), (210, 2390764), (227, 2211720), (280, 1793073), (420, 1195382), (454, 1105860), (681, 737240), (840, 597691), (908, 552930), (1135, 442344), (1362, 368620), (1589, 315960), (1816, 276465), (2270, 221172), (2633, 190680), (2724, 184310), (3178, 157980), (3405, 147448), (4540, 110586), (4767, 105320), (5266, 95340), (5448, 92155), (6356, 78990), (6810, 73724), (7899, 63560), (7945, 63192), (9080, 55293), (9534, 52660), (10532, 47670), (12712, 39495), (13165, 38136), (13620, 36862), (15798, 31780), (15890, 31596), (18431, 27240), (19068, 26330), (21064, 23835)]