4039207620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{310231}}^1$

素因数の和:310281

約数の個数: 96

約数和(自身を含む): 13342457856

約数和(自身を除く): 9303250236

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, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 310231, 620462, 930693, 1240924, 1551155, 1861386, 2171617, 3102310, 3722772, 4343234, 4653465, 6204620, 6514851, 8686468, 9306930, 9617161, 10858085, 13029702, 18613860, 19234322, 21716170, 26059404, 28851483, 32574255, 38468644, 43432340, 48085805, 57702966, 65148510, 67320127, 96171610, 115405932, 130297020, 134640254, 144257415, 192343220, 201960381, 269280508, 288514830, 336600635, 403920762, 577029660, 673201270, 807841524, 1009801905, 1346402540, 2019603810, 4039207620]

約数ペア:

[(1, 4039207620), (2, 2019603810), (3, 1346402540), (4, 1009801905), (5, 807841524), (6, 673201270), (7, 577029660), (10, 403920762), (12, 336600635), (14, 288514830), (15, 269280508), (20, 201960381), (21, 192343220), (28, 144257415), (30, 134640254), (31, 130297020), (35, 115405932), (42, 96171610), (60, 67320127), (62, 65148510), (70, 57702966), (84, 48085805), (93, 43432340), (105, 38468644), (124, 32574255), (140, 28851483), (155, 26059404), (186, 21716170), (210, 19234322), (217, 18613860), (310, 13029702), (372, 10858085), (420, 9617161), (434, 9306930), (465, 8686468), (620, 6514851), (651, 6204620), (868, 4653465), (930, 4343234), (1085, 3722772), (1302, 3102310), (1860, 2171617), (2170, 1861386), (2604, 1551155), (3255, 1240924), (4340, 930693), (6510, 620462), (13020, 310231)]