11475194220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{71711}}^1$

素因数の和:71860

約数の個数: 144

約数和(自身を含む): 40094466048

約数和(自身を除く): 28619271828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 381, 420, 508, 630, 635, 762, 889, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2540, 2667, 3556, 3810, 4445, 4572, 5334, 5715, 7620, 8001, 8890, 10668, 11430, 13335, 16002, 17780, 22860, 26670, 32004, 40005, 53340, 71711, 80010, 143422, 160020, 215133, 286844, 358555, 430266, 501977, 645399, 717110, 860532, 1003954, 1075665, 1290798, 1434220, 1505931, 2007908, 2151330, 2509885, 2581596, 3011862, 3226995, 4302660, 4517793, 5019770, 6023724, 6453990, 7529655, 9035586, 9107297, 10039540, 12907980, 15059310, 18071172, 18214594, 22588965, 27321891, 30118620, 36429188, 45177930, 45536485, 54643782, 63751079, 81965673, 90355860, 91072970, 109287564, 127502158, 136609455, 163931346, 182145940, 191253237, 255004316, 273218910, 318755395, 327862692, 382506474, 409828365, 546437820, 573759711, 637510790, 765012948, 819656730, 956266185, 1147519422, 1275021580, 1639313460, 1912532370, 2295038844, 2868798555, 3825064740, 5737597110, 11475194220]

約数ペア:

[(1, 11475194220), (2, 5737597110), (3, 3825064740), (4, 2868798555), (5, 2295038844), (6, 1912532370), (7, 1639313460), (9, 1275021580), (10, 1147519422), (12, 956266185), (14, 819656730), (15, 765012948), (18, 637510790), (20, 573759711), (21, 546437820), (28, 409828365), (30, 382506474), (35, 327862692), (36, 318755395), (42, 273218910), (45, 255004316), (60, 191253237), (63, 182145940), (70, 163931346), (84, 136609455), (90, 127502158), (105, 109287564), (126, 91072970), (127, 90355860), (140, 81965673), (180, 63751079), (210, 54643782), (252, 45536485), (254, 45177930), (315, 36429188), (381, 30118620), (420, 27321891), (508, 22588965), (630, 18214594), (635, 18071172), (762, 15059310), (889, 12907980), (1143, 10039540), (1260, 9107297), (1270, 9035586), (1524, 7529655), (1778, 6453990), (1905, 6023724), (2286, 5019770), (2540, 4517793), (2667, 4302660), (3556, 3226995), (3810, 3011862), (4445, 2581596), (4572, 2509885), (5334, 2151330), (5715, 2007908), (7620, 1505931), (8001, 1434220), (8890, 1290798), (10668, 1075665), (11430, 1003954), (13335, 860532), (16002, 717110), (17780, 645399), (22860, 501977), (26670, 430266), (32004, 358555), (40005, 286844), (53340, 215133), (71711, 160020), (80010, 143422)]