4647969480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71861}}^1$

素因数の和:71900

約数の個数: 192

約数和(自身を含む): 17695298880

約数和(自身を除く): 13047329400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 4312, 4620, 5390, 5880, 6468, 8085, 9240, 10780, 12936, 16170, 21560, 32340, 64680, 71861, 143722, 215583, 287444, 359305, 431166, 503027, 574888, 718610, 790471, 862332, 1006054, 1077915, 1437220, 1509081, 1580942, 1724664, 2012108, 2155830, 2371413, 2515135, 2874440, 3018162, 3161884, 3521189, 3952355, 4024216, 4311660, 4742826, 5030270, 5533297, 6036324, 6323768, 7042378, 7545405, 7904710, 8623320, 9485652, 10060540, 10563567, 11066594, 11857065, 12072648, 14084756, 15090810, 15809420, 16599891, 17605945, 18971304, 20121080, 21127134, 22133188, 23714130, 27666485, 28169512, 30181620, 31618840, 33199782, 35211890, 38733079, 42254268, 44266376, 47428260, 52817835, 55332970, 60363240, 66399564, 70423780, 77466158, 82999455, 84508536, 94856520, 105635670, 110665940, 116199237, 132799128, 140847560, 154932316, 165998910, 193665395, 211271340, 221331880, 232398474, 309864632, 331997820, 387330790, 422542680, 464796948, 580996185, 663995640, 774661580, 929593896, 1161992370, 1549323160, 2323984740, 4647969480]

約数ペア:

[(1, 4647969480), (2, 2323984740), (3, 1549323160), (4, 1161992370), (5, 929593896), (6, 774661580), (7, 663995640), (8, 580996185), (10, 464796948), (11, 422542680), (12, 387330790), (14, 331997820), (15, 309864632), (20, 232398474), (21, 221331880), (22, 211271340), (24, 193665395), (28, 165998910), (30, 154932316), (33, 140847560), (35, 132799128), (40, 116199237), (42, 110665940), (44, 105635670), (49, 94856520), (55, 84508536), (56, 82999455), (60, 77466158), (66, 70423780), (70, 66399564), (77, 60363240), (84, 55332970), (88, 52817835), (98, 47428260), (105, 44266376), (110, 42254268), (120, 38733079), (132, 35211890), (140, 33199782), (147, 31618840), (154, 30181620), (165, 28169512), (168, 27666485), (196, 23714130), (210, 22133188), (220, 21127134), (231, 20121080), (245, 18971304), (264, 17605945), (280, 16599891), (294, 15809420), (308, 15090810), (330, 14084756), (385, 12072648), (392, 11857065), (420, 11066594), (440, 10563567), (462, 10060540), (490, 9485652), (539, 8623320), (588, 7904710), (616, 7545405), (660, 7042378), (735, 6323768), (770, 6036324), (840, 5533297), (924, 5030270), (980, 4742826), (1078, 4311660), (1155, 4024216), (1176, 3952355), (1320, 3521189), (1470, 3161884), (1540, 3018162), (1617, 2874440), (1848, 2515135), (1960, 2371413), (2156, 2155830), (2310, 2012108), (2695, 1724664), (2940, 1580942), (3080, 1509081), (3234, 1437220), (4312, 1077915), (4620, 1006054), (5390, 862332), (5880, 790471), (6468, 718610), (8085, 574888), (9240, 503027), (10780, 431166), (12936, 359305), (16170, 287444), (21560, 215583), (32340, 143722), (64680, 71861)]