448486920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5796

約数の個数: 192

約数和(自身を含む): 1719843840

約数和(自身を除く): 1271356920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 5741, 6510, 7812, 8680, 9765, 11160, 11482, 13020, 15624, 17223, 19530, 22964, 26040, 28705, 34446, 39060, 40187, 45928, 51669, 57410, 68892, 78120, 80374, 86115, 103338, 114820, 120561, 137784, 160748, 172230, 177971, 200935, 206676, 229640, 241122, 258345, 321496, 344460, 355942, 361683, 401870, 413352, 482244, 516690, 533913, 602805, 688920, 711884, 723366, 803740, 889855, 964488, 1033380, 1067826, 1205610, 1245797, 1423768, 1446732, 1601739, 1607480, 1779710, 1808415, 2066760, 2135652, 2411220, 2491594, 2669565, 2893464, 3203478, 3559420, 3616830, 3737391, 4271304, 4822440, 4983188, 5339130, 6228985, 6406956, 7118840, 7233660, 7474782, 8008695, 9966376, 10678260, 11212173, 12457970, 12813912, 14467320, 14949564, 16017390, 18686955, 21356520, 22424346, 24915940, 29899128, 32034780, 37373910, 44848692, 49831880, 56060865, 64069560, 74747820, 89697384, 112121730, 149495640, 224243460, 448486920]

約数ペア:

[(1, 448486920), (2, 224243460), (3, 149495640), (4, 112121730), (5, 89697384), (6, 74747820), (7, 64069560), (8, 56060865), (9, 49831880), (10, 44848692), (12, 37373910), (14, 32034780), (15, 29899128), (18, 24915940), (20, 22424346), (21, 21356520), (24, 18686955), (28, 16017390), (30, 14949564), (31, 14467320), (35, 12813912), (36, 12457970), (40, 11212173), (42, 10678260), (45, 9966376), (56, 8008695), (60, 7474782), (62, 7233660), (63, 7118840), (70, 6406956), (72, 6228985), (84, 5339130), (90, 4983188), (93, 4822440), (105, 4271304), (120, 3737391), (124, 3616830), (126, 3559420), (140, 3203478), (155, 2893464), (168, 2669565), (180, 2491594), (186, 2411220), (210, 2135652), (217, 2066760), (248, 1808415), (252, 1779710), (279, 1607480), (280, 1601739), (310, 1446732), (315, 1423768), (360, 1245797), (372, 1205610), (420, 1067826), (434, 1033380), (465, 964488), (504, 889855), (558, 803740), (620, 723366), (630, 711884), (651, 688920), (744, 602805), (840, 533913), (868, 516690), (930, 482244), (1085, 413352), (1116, 401870), (1240, 361683), (1260, 355942), (1302, 344460), (1395, 321496), (1736, 258345), (1860, 241122), (1953, 229640), (2170, 206676), (2232, 200935), (2520, 177971), (2604, 172230), (2790, 160748), (3255, 137784), (3720, 120561), (3906, 114820), (4340, 103338), (5208, 86115), (5580, 80374), (5741, 78120), (6510, 68892), (7812, 57410), (8680, 51669), (9765, 45928), (11160, 40187), (11482, 39060), (13020, 34446), (15624, 28705), (17223, 26040), (19530, 22964)]