2247259440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1319}}^1$

素因数の和:1595

約数の個数: 160

約数和(自身を含む): 7228108800

約数和(自身を除く): 4980849360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 229, 240, 248, 310, 372, 458, 465, 496, 620, 687, 744, 916, 930, 1145, 1240, 1319, 1374, 1488, 1832, 1860, 2290, 2480, 2638, 2748, 3435, 3664, 3720, 3957, 4580, 5276, 5496, 6595, 6870, 7099, 7440, 7914, 9160, 10552, 10992, 13190, 13740, 14198, 15828, 18320, 19785, 21104, 21297, 26380, 27480, 28396, 31656, 35495, 39570, 40889, 42594, 52760, 54960, 56792, 63312, 70990, 79140, 81778, 85188, 105520, 106485, 113584, 122667, 141980, 158280, 163556, 170376, 204445, 212970, 245334, 283960, 302051, 316560, 327112, 340752, 408890, 425940, 490668, 567920, 604102, 613335, 654224, 817780, 851880, 906153, 981336, 1208204, 1226670, 1510255, 1635560, 1703760, 1812306, 1962672, 2416408, 2453340, 3020510, 3271120, 3624612, 4530765, 4832816, 4906680, 6041020, 7249224, 9061530, 9363581, 9813360, 12082040, 14498448, 18123060, 18727162, 24164080, 28090743, 36246120, 37454324, 46817905, 56181486, 72492240, 74908648, 93635810, 112362972, 140453715, 149817296, 187271620, 224725944, 280907430, 374543240, 449451888, 561814860, 749086480, 1123629720, 2247259440]

約数ペア:

[(1, 2247259440), (2, 1123629720), (3, 749086480), (4, 561814860), (5, 449451888), (6, 374543240), (8, 280907430), (10, 224725944), (12, 187271620), (15, 149817296), (16, 140453715), (20, 112362972), (24, 93635810), (30, 74908648), (31, 72492240), (40, 56181486), (48, 46817905), (60, 37454324), (62, 36246120), (80, 28090743), (93, 24164080), (120, 18727162), (124, 18123060), (155, 14498448), (186, 12082040), (229, 9813360), (240, 9363581), (248, 9061530), (310, 7249224), (372, 6041020), (458, 4906680), (465, 4832816), (496, 4530765), (620, 3624612), (687, 3271120), (744, 3020510), (916, 2453340), (930, 2416408), (1145, 1962672), (1240, 1812306), (1319, 1703760), (1374, 1635560), (1488, 1510255), (1832, 1226670), (1860, 1208204), (2290, 981336), (2480, 906153), (2638, 851880), (2748, 817780), (3435, 654224), (3664, 613335), (3720, 604102), (3957, 567920), (4580, 490668), (5276, 425940), (5496, 408890), (6595, 340752), (6870, 327112), (7099, 316560), (7440, 302051), (7914, 283960), (9160, 245334), (10552, 212970), (10992, 204445), (13190, 170376), (13740, 163556), (14198, 158280), (15828, 141980), (18320, 122667), (19785, 113584), (21104, 106485), (21297, 105520), (26380, 85188), (27480, 81778), (28396, 79140), (31656, 70990), (35495, 63312), (39570, 56792), (40889, 54960), (42594, 52760)]