2439265320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{38281}}^1$

素因数の和:38360

約数の個数: 128

約数和(自身を含む): 8268912000

約数和(自身を除く): 5829646680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15930, 21240, 31860, 38281, 63720, 76562, 114843, 153124, 191405, 229686, 306248, 344529, 382810, 459372, 574215, 689058, 765620, 918744, 1033587, 1148430, 1378116, 1531240, 1722645, 2067174, 2258579, 2296860, 2756232, 3445290, 4134348, 4517158, 4593720, 5167935, 6775737, 6890580, 8268696, 9034316, 10335870, 11292895, 13551474, 13781160, 18068632, 20327211, 20671740, 22585790, 27102948, 33878685, 40654422, 41343480, 45171580, 54205896, 60981633, 67757370, 81308844, 90343160, 101636055, 121963266, 135514740, 162617688, 203272110, 243926532, 271029480, 304908165, 406544220, 487853064, 609816330, 813088440, 1219632660, 2439265320]

約数ペア:

[(1, 2439265320), (2, 1219632660), (3, 813088440), (4, 609816330), (5, 487853064), (6, 406544220), (8, 304908165), (9, 271029480), (10, 243926532), (12, 203272110), (15, 162617688), (18, 135514740), (20, 121963266), (24, 101636055), (27, 90343160), (30, 81308844), (36, 67757370), (40, 60981633), (45, 54205896), (54, 45171580), (59, 41343480), (60, 40654422), (72, 33878685), (90, 27102948), (108, 22585790), (118, 20671740), (120, 20327211), (135, 18068632), (177, 13781160), (180, 13551474), (216, 11292895), (236, 10335870), (270, 9034316), (295, 8268696), (354, 6890580), (360, 6775737), (472, 5167935), (531, 4593720), (540, 4517158), (590, 4134348), (708, 3445290), (885, 2756232), (1062, 2296860), (1080, 2258579), (1180, 2067174), (1416, 1722645), (1593, 1531240), (1770, 1378116), (2124, 1148430), (2360, 1033587), (2655, 918744), (3186, 765620), (3540, 689058), (4248, 574215), (5310, 459372), (6372, 382810), (7080, 344529), (7965, 306248), (10620, 229686), (12744, 191405), (15930, 153124), (21240, 114843), (31860, 76562), (38281, 63720)]