2154068640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3306

約数の個数: 288

約数和(自身を含む): 8073898560

約数和(自身を除く): 5919829920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2592, 2720, 2754, 3060, 3240, 3259, 3672, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 5508, 6120, 6480, 6518, 6885, 7344, 7776, 8160, 8262, 9180, 9720, 9777, 11016, 12240, 12960, 13036, 13770, 14688, 16295, 16524, 18360, 19440, 19554, 20655, 22032, 24480, 26072, 27540, 29331, 32590, 33048, 36720, 38880, 39108, 41310, 44064, 48885, 52144, 55080, 55403, 58662, 65180, 66096, 73440, 78216, 82620, 87993, 97770, 104288, 110160, 110806, 117324, 130360, 132192, 146655, 156432, 165240, 166209, 175986, 195540, 220320, 221612, 234648, 260720, 263979, 277015, 293310, 312864, 330480, 332418, 351972, 391080, 439965, 443224, 469296, 498627, 521440, 527958, 554030, 586620, 660960, 664836, 703944, 782160, 791937, 831045, 879930, 886448, 938592, 997254, 1055916, 1108060, 1173240, 1319895, 1329672, 1407888, 1495881, 1564320, 1583874, 1662090, 1759860, 1772896, 1994508, 2111832, 2216120, 2346480, 2493135, 2639790, 2659344, 2815776, 2991762, 3167748, 3324180, 3519720, 3959685, 3989016, 4223664, 4432240, 4487643, 4692960, 4986270, 5279580, 5318688, 5983524, 6335496, 6648360, 7039440, 7479405, 7919370, 7978032, 8447328, 8864480, 8975286, 9972540, 10559160, 11967048, 12670992, 13296720, 13462929, 14078880, 14958810, 15838740, 15956064, 17950572, 19945080, 21118320, 22438215, 23934096, 25341984, 26593440, 26925858, 29917620, 31677480, 35901144, 39890160, 42236640, 44876430, 47868192, 53851716, 59835240, 63354960, 67314645, 71802288, 79780320, 89752860, 107703432, 119670480, 126709920, 134629290, 143604576, 179505720, 215406864, 239340960, 269258580, 359011440, 430813728, 538517160, 718022880, 1077034320, 2154068640]

約数ペア:

[(1, 2154068640), (2, 1077034320), (3, 718022880), (4, 538517160), (5, 430813728), (6, 359011440), (8, 269258580), (9, 239340960), (10, 215406864), (12, 179505720), (15, 143604576), (16, 134629290), (17, 126709920), (18, 119670480), (20, 107703432), (24, 89752860), (27, 79780320), (30, 71802288), (32, 67314645), (34, 63354960), (36, 59835240), (40, 53851716), (45, 47868192), (48, 44876430), (51, 42236640), (54, 39890160), (60, 35901144), (68, 31677480), (72, 29917620), (80, 26925858), (81, 26593440), (85, 25341984), (90, 23934096), (96, 22438215), (102, 21118320), (108, 19945080), (120, 17950572), (135, 15956064), (136, 15838740), (144, 14958810), (153, 14078880), (160, 13462929), (162, 13296720), (170, 12670992), (180, 11967048), (204, 10559160), (216, 9972540), (240, 8975286), (243, 8864480), (255, 8447328), (270, 7978032), (272, 7919370), (288, 7479405), (306, 7039440), (324, 6648360), (340, 6335496), (360, 5983524), (405, 5318688), (408, 5279580), (432, 4986270), (459, 4692960), (480, 4487643), (486, 4432240), (510, 4223664), (540, 3989016), (544, 3959685), (612, 3519720), (648, 3324180), (680, 3167748), (720, 2991762), (765, 2815776), (810, 2659344), (816, 2639790), (864, 2493135), (918, 2346480), (972, 2216120), (1020, 2111832), (1080, 1994508), (1215, 1772896), (1224, 1759860), (1296, 1662090), (1360, 1583874), (1377, 1564320), (1440, 1495881), (1530, 1407888), (1620, 1329672), (1632, 1319895), (1836, 1173240), (1944, 1108060), (2040, 1055916), (2160, 997254), (2295, 938592), (2430, 886448), (2448, 879930), (2592, 831045), (2720, 791937), (2754, 782160), (3060, 703944), (3240, 664836), (3259, 660960), (3672, 586620), (3888, 554030), (4080, 527958), (4131, 521440), (4320, 498627), (4590, 469296), (4860, 443224), (4896, 439965), (5508, 391080), (6120, 351972), (6480, 332418), (6518, 330480), (6885, 312864), (7344, 293310), (7776, 277015), (8160, 263979), (8262, 260720), (9180, 234648), (9720, 221612), (9777, 220320), (11016, 195540), (12240, 175986), (12960, 166209), (13036, 165240), (13770, 156432), (14688, 146655), (16295, 132192), (16524, 130360), (18360, 117324), (19440, 110806), (19554, 110160), (20655, 104288), (22032, 97770), (24480, 87993), (26072, 82620), (27540, 78216), (29331, 73440), (32590, 66096), (33048, 65180), (36720, 58662), (38880, 55403), (39108, 55080), (41310, 52144), (44064, 48885)]