39137942880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{81619}}^1$

素因数の和:81683

約数の個数: 240

約数和(自身を含む): 141859151280

約数和(自身を除く): 102721208400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 592, 648, 666, 720, 740, 810, 864, 888, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2592, 2664, 2960, 2997, 3240, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 5994, 6480, 6660, 7992, 8880, 9990, 10656, 11988, 12960, 13320, 14985, 15984, 17760, 19980, 23976, 26640, 29970, 31968, 39960, 47952, 53280, 59940, 79920, 81619, 95904, 119880, 159840, 163238, 239760, 244857, 326476, 408095, 479520, 489714, 652952, 734571, 816190, 979428, 1224285, 1305904, 1469142, 1632380, 1958856, 2203713, 2448570, 2611808, 2938284, 3019903, 3264760, 3672855, 3917712, 4407426, 4897140, 5876568, 6039806, 6529520, 6611139, 7345710, 7835424, 8814852, 9059709, 9794280, 11018565, 11753136, 12079612, 13059040, 13222278, 14691420, 15099515, 17629704, 18119418, 19588560, 22037130, 23506272, 24159224, 26444556, 27179127, 29382840, 30199030, 33055695, 35259408, 36238836, 39177120, 44074260, 45298545, 48318448, 52889112, 54358254, 58765680, 60398060, 66111390, 70518816, 72477672, 81537381, 88148520, 90597090, 96636896, 105778224, 108716508, 117531360, 120796120, 132222780, 135895635, 144955344, 163074762, 176297040, 181194180, 211556448, 217433016, 241592240, 244612143, 264445560, 271791270, 289910688, 326149524, 352594080, 362388360, 407686905, 434866032, 483184480, 489224286, 528891120, 543582540, 652299048, 724776720, 815373810, 869732064, 978448572, 1057782240, 1087165080, 1223060715, 1304598096, 1449553440, 1630747620, 1956897144, 2174330160, 2446121430, 2609196192, 3261495240, 3913794288, 4348660320, 4892242860, 6522990480, 7827588576, 9784485720, 13045980960, 19568971440, 39137942880]

約数ペア:

[(1, 39137942880), (2, 19568971440), (3, 13045980960), (4, 9784485720), (5, 7827588576), (6, 6522990480), (8, 4892242860), (9, 4348660320), (10, 3913794288), (12, 3261495240), (15, 2609196192), (16, 2446121430), (18, 2174330160), (20, 1956897144), (24, 1630747620), (27, 1449553440), (30, 1304598096), (32, 1223060715), (36, 1087165080), (37, 1057782240), (40, 978448572), (45, 869732064), (48, 815373810), (54, 724776720), (60, 652299048), (72, 543582540), (74, 528891120), (80, 489224286), (81, 483184480), (90, 434866032), (96, 407686905), (108, 362388360), (111, 352594080), (120, 326149524), (135, 289910688), (144, 271791270), (148, 264445560), (160, 244612143), (162, 241592240), (180, 217433016), (185, 211556448), (216, 181194180), (222, 176297040), (240, 163074762), (270, 144955344), (288, 135895635), (296, 132222780), (324, 120796120), (333, 117531360), (360, 108716508), (370, 105778224), (405, 96636896), (432, 90597090), (444, 88148520), (480, 81537381), (540, 72477672), (555, 70518816), (592, 66111390), (648, 60398060), (666, 58765680), (720, 54358254), (740, 52889112), (810, 48318448), (864, 45298545), (888, 44074260), (999, 39177120), (1080, 36238836), (1110, 35259408), (1184, 33055695), (1296, 30199030), (1332, 29382840), (1440, 27179127), (1480, 26444556), (1620, 24159224), (1665, 23506272), (1776, 22037130), (1998, 19588560), (2160, 18119418), (2220, 17629704), (2592, 15099515), (2664, 14691420), (2960, 13222278), (2997, 13059040), (3240, 12079612), (3330, 11753136), (3552, 11018565), (3996, 9794280), (4320, 9059709), (4440, 8814852), (4995, 7835424), (5328, 7345710), (5920, 6611139), (5994, 6529520), (6480, 6039806), (6660, 5876568), (7992, 4897140), (8880, 4407426), (9990, 3917712), (10656, 3672855), (11988, 3264760), (12960, 3019903), (13320, 2938284), (14985, 2611808), (15984, 2448570), (17760, 2203713), (19980, 1958856), (23976, 1632380), (26640, 1469142), (29970, 1305904), (31968, 1224285), (39960, 979428), (47952, 816190), (53280, 734571), (59940, 652952), (79920, 489714), (81619, 479520), (95904, 408095), (119880, 326476), (159840, 244857), (163238, 239760)]