717554520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 2432851200

約数和(自身を除く): 1715296680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 113, 120, 124, 155, 180, 186, 226, 248, 279, 310, 339, 360, 372, 452, 465, 558, 565, 569, 620, 678, 744, 904, 930, 1017, 1116, 1130, 1138, 1240, 1356, 1395, 1695, 1707, 1860, 2034, 2232, 2260, 2276, 2712, 2790, 2845, 3390, 3414, 3503, 3720, 4068, 4520, 4552, 5085, 5121, 5580, 5690, 6780, 6828, 7006, 8136, 8535, 10170, 10242, 10509, 11160, 11380, 13560, 13656, 14012, 17070, 17515, 17639, 20340, 20484, 21018, 22760, 25605, 28024, 31527, 34140, 35030, 35278, 40680, 40968, 42036, 51210, 52545, 52917, 63054, 64297, 68280, 70060, 70556, 84072, 88195, 102420, 105090, 105834, 126108, 128594, 140120, 141112, 157635, 158751, 176390, 192891, 204840, 210180, 211668, 252216, 257188, 264585, 315270, 317502, 321485, 352780, 385782, 420360, 423336, 514376, 529170, 578673, 630540, 635004, 642970, 705560, 771564, 793755, 964455, 1058340, 1157346, 1261080, 1270008, 1285940, 1543128, 1587510, 1928910, 1993207, 2116680, 2314692, 2571880, 2893365, 3175020, 3857820, 3986414, 4629384, 5786730, 5979621, 6350040, 7715640, 7972828, 9966035, 11573460, 11959242, 15945656, 17938863, 19932070, 23146920, 23918484, 29898105, 35877726, 39864140, 47836968, 59796210, 71755452, 79728280, 89694315, 119592420, 143510904, 179388630, 239184840, 358777260, 717554520]

約数ペア:

[(1, 717554520), (2, 358777260), (3, 239184840), (4, 179388630), (5, 143510904), (6, 119592420), (8, 89694315), (9, 79728280), (10, 71755452), (12, 59796210), (15, 47836968), (18, 39864140), (20, 35877726), (24, 29898105), (30, 23918484), (31, 23146920), (36, 19932070), (40, 17938863), (45, 15945656), (60, 11959242), (62, 11573460), (72, 9966035), (90, 7972828), (93, 7715640), (113, 6350040), (120, 5979621), (124, 5786730), (155, 4629384), (180, 3986414), (186, 3857820), (226, 3175020), (248, 2893365), (279, 2571880), (310, 2314692), (339, 2116680), (360, 1993207), (372, 1928910), (452, 1587510), (465, 1543128), (558, 1285940), (565, 1270008), (569, 1261080), (620, 1157346), (678, 1058340), (744, 964455), (904, 793755), (930, 771564), (1017, 705560), (1116, 642970), (1130, 635004), (1138, 630540), (1240, 578673), (1356, 529170), (1395, 514376), (1695, 423336), (1707, 420360), (1860, 385782), (2034, 352780), (2232, 321485), (2260, 317502), (2276, 315270), (2712, 264585), (2790, 257188), (2845, 252216), (3390, 211668), (3414, 210180), (3503, 204840), (3720, 192891), (4068, 176390), (4520, 158751), (4552, 157635), (5085, 141112), (5121, 140120), (5580, 128594), (5690, 126108), (6780, 105834), (6828, 105090), (7006, 102420), (8136, 88195), (8535, 84072), (10170, 70556), (10242, 70060), (10509, 68280), (11160, 64297), (11380, 63054), (13560, 52917), (13656, 52545), (14012, 51210), (17070, 42036), (17515, 40968), (17639, 40680), (20340, 35278), (20484, 35030), (21018, 34140), (22760, 31527), (25605, 28024)]