1238521813620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{32405071}}^1$

素因数の和:32405110

約数の個数: 144

約数和(自身を含む): 4344353572608

約数和(自身を除く): 3105831758988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 9555, 12740, 19110, 38220, 32405071, 64810142, 97215213, 129620284, 162025355, 194430426, 226835497, 324050710, 388860852, 421265923, 453670994, 486076065, 648101420, 680506491, 842531846, 907341988, 972152130, 1134177485, 1263797769, 1361012982, 1587848479, 1685063692, 1944304260, 2106329615, 2268354970, 2527595538, 2722025964, 2948861461, 3175696958, 3402532455, 4212659230, 4536709940, 4763545437, 5055191076, 5897722922, 6318988845, 6351393916, 6805064910, 7939242395, 8425318460, 8846584383, 9527090874, 11795445844, 12637977690, 13610129820, 14744307305, 15878484790, 17693168766, 19054181748, 20642030227, 23817727185, 25275955380, 29488614610, 31756969580, 35386337532, 41284060454, 44232921915, 47635454370, 58977229220, 61926090681, 82568120908, 88465843830, 95270908740, 103210151135, 123852181362, 176931687660, 206420302270, 247704362724, 309630453405, 412840604540, 619260906810, 1238521813620]

約数ペア:

[(1, 1238521813620), (2, 619260906810), (3, 412840604540), (4, 309630453405), (5, 247704362724), (6, 206420302270), (7, 176931687660), (10, 123852181362), (12, 103210151135), (13, 95270908740), (14, 88465843830), (15, 82568120908), (20, 61926090681), (21, 58977229220), (26, 47635454370), (28, 44232921915), (30, 41284060454), (35, 35386337532), (39, 31756969580), (42, 29488614610), (49, 25275955380), (52, 23817727185), (60, 20642030227), (65, 19054181748), (70, 17693168766), (78, 15878484790), (84, 14744307305), (91, 13610129820), (98, 12637977690), (105, 11795445844), (130, 9527090874), (140, 8846584383), (147, 8425318460), (156, 7939242395), (182, 6805064910), (195, 6351393916), (196, 6318988845), (210, 5897722922), (245, 5055191076), (260, 4763545437), (273, 4536709940), (294, 4212659230), (364, 3402532455), (390, 3175696958), (420, 2948861461), (455, 2722025964), (490, 2527595538), (546, 2268354970), (588, 2106329615), (637, 1944304260), (735, 1685063692), (780, 1587848479), (910, 1361012982), (980, 1263797769), (1092, 1134177485), (1274, 972152130), (1365, 907341988), (1470, 842531846), (1820, 680506491), (1911, 648101420), (2548, 486076065), (2730, 453670994), (2940, 421265923), (3185, 388860852), (3822, 324050710), (5460, 226835497), (6370, 194430426), (7644, 162025355), (9555, 129620284), (12740, 97215213), (19110, 64810142), (38220, 32405071)]