28454159520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51059}}^1$

素因数の和:51129

約数の個数: 240

約数和(自身を含む): 102756820320

約数和(自身を除く): 74302660800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6480, 6880, 6966, 7740, 9288, 10320, 11610, 12384, 12960, 13932, 15480, 17415, 18576, 20640, 23220, 27864, 30960, 34830, 37152, 46440, 51059, 55728, 61920, 69660, 92880, 102118, 111456, 139320, 153177, 185760, 204236, 255295, 278640, 306354, 408472, 459531, 510590, 557280, 612708, 765885, 816944, 919062, 1021180, 1225416, 1378593, 1531770, 1633888, 1838124, 2042360, 2195537, 2297655, 2450832, 2757186, 3063540, 3676248, 4084720, 4135779, 4391074, 4595310, 4901664, 5514372, 6127080, 6586611, 6892965, 7352496, 8169440, 8271558, 8782148, 9190620, 10977685, 11028744, 12254160, 13173222, 13785930, 14704992, 16543116, 17564296, 18381240, 19759833, 20678895, 21955370, 22057488, 24508320, 26346444, 27571860, 32933055, 33086232, 35128592, 36762480, 39519666, 41357790, 43910740, 44114976, 52692888, 55143720, 59279499, 65866110, 66172464, 70257184, 73524960, 79039332, 82715580, 87821480, 98799165, 105385776, 110287440, 118558998, 131732220, 132344928, 158078664, 165431160, 175642960, 177838497, 197598330, 210771552, 220574880, 237117996, 263464440, 296397495, 316157328, 330862320, 351285920, 355676994, 395196660, 474235992, 526928880, 592794990, 632314656, 661724640, 711353988, 790393320, 889192485, 948471984, 1053857760, 1185589980, 1422707976, 1580786640, 1778384970, 1896943968, 2371179960, 2845415952, 3161573280, 3556769940, 4742359920, 5690831904, 7113539880, 9484719840, 14227079760, 28454159520]

約数ペア:

[(1, 28454159520), (2, 14227079760), (3, 9484719840), (4, 7113539880), (5, 5690831904), (6, 4742359920), (8, 3556769940), (9, 3161573280), (10, 2845415952), (12, 2371179960), (15, 1896943968), (16, 1778384970), (18, 1580786640), (20, 1422707976), (24, 1185589980), (27, 1053857760), (30, 948471984), (32, 889192485), (36, 790393320), (40, 711353988), (43, 661724640), (45, 632314656), (48, 592794990), (54, 526928880), (60, 474235992), (72, 395196660), (80, 355676994), (81, 351285920), (86, 330862320), (90, 316157328), (96, 296397495), (108, 263464440), (120, 237117996), (129, 220574880), (135, 210771552), (144, 197598330), (160, 177838497), (162, 175642960), (172, 165431160), (180, 158078664), (215, 132344928), (216, 131732220), (240, 118558998), (258, 110287440), (270, 105385776), (288, 98799165), (324, 87821480), (344, 82715580), (360, 79039332), (387, 73524960), (405, 70257184), (430, 66172464), (432, 65866110), (480, 59279499), (516, 55143720), (540, 52692888), (645, 44114976), (648, 43910740), (688, 41357790), (720, 39519666), (774, 36762480), (810, 35128592), (860, 33086232), (864, 32933055), (1032, 27571860), (1080, 26346444), (1161, 24508320), (1290, 22057488), (1296, 21955370), (1376, 20678895), (1440, 19759833), (1548, 18381240), (1620, 17564296), (1720, 16543116), (1935, 14704992), (2064, 13785930), (2160, 13173222), (2322, 12254160), (2580, 11028744), (2592, 10977685), (3096, 9190620), (3240, 8782148), (3440, 8271558), (3483, 8169440), (3870, 7352496), (4128, 6892965), (4320, 6586611), (4644, 6127080), (5160, 5514372), (5805, 4901664), (6192, 4595310), (6480, 4391074), (6880, 4135779), (6966, 4084720), (7740, 3676248), (9288, 3063540), (10320, 2757186), (11610, 2450832), (12384, 2297655), (12960, 2195537), (13932, 2042360), (15480, 1838124), (17415, 1633888), (18576, 1531770), (20640, 1378593), (23220, 1225416), (27864, 1021180), (30960, 919062), (34830, 816944), (37152, 765885), (46440, 612708), (51059, 557280), (55728, 510590), (61920, 459531), (69660, 408472), (92880, 306354), (102118, 278640), (111456, 255295), (139320, 204236), (153177, 185760)]