15504379488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:902

約数の個数: 288

約数和(自身を含む): 49780785600

約数和(自身を除く): 34276406112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 401, 414, 416, 449, 468, 552, 598, 624, 736, 802, 828, 897, 898, 936, 1104, 1196, 1203, 1248, 1347, 1604, 1656, 1794, 1796, 1872, 2208, 2392, 2406, 2691, 2694, 3208, 3312, 3588, 3592, 3609, 3744, 4041, 4784, 4812, 5213, 5382, 5388, 5837, 6416, 6624, 7176, 7184, 7218, 8082, 9223, 9568, 9624, 10327, 10426, 10764, 10776, 11674, 12832, 14352, 14368, 14436, 15639, 16164, 17511, 18446, 19248, 20654, 20852, 21528, 21552, 23348, 27669, 28704, 28872, 30981, 31278, 32328, 35022, 36892, 38496, 41308, 41704, 43056, 43104, 46696, 46917, 52533, 55338, 57744, 61962, 62556, 64656, 70044, 73784, 82616, 83007, 83408, 86112, 92943, 93392, 93834, 105066, 110676, 115488, 119899, 123924, 125112, 129312, 134251, 140088, 147568, 165232, 166014, 166816, 180049, 185886, 186784, 187668, 210132, 221352, 239798, 247848, 250224, 268502, 280176, 295136, 330464, 332028, 359697, 360098, 371772, 375336, 402753, 420264, 442704, 479596, 495696, 500448, 537004, 540147, 560352, 664056, 719394, 720196, 743544, 750672, 805506, 840528, 885408, 959192, 991392, 1074008, 1079091, 1080294, 1208259, 1328112, 1438788, 1440392, 1487088, 1501344, 1611012, 1620441, 1681056, 1918384, 2148016, 2158182, 2160588, 2340637, 2416518, 2656224, 2877576, 2880784, 2974176, 3222024, 3240882, 3836768, 4141127, 4296032, 4316364, 4321176, 4681274, 4833036, 5755152, 5761568, 6444048, 6481764, 7021911, 8282254, 8632728, 8642352, 9362548, 9666072, 11510304, 12423381, 12888096, 12963528, 14043822, 16564508, 17265456, 17284704, 18725096, 19332144, 21065733, 24846762, 25927056, 28087644, 33129016, 34530912, 37270143, 37450192, 38664288, 42131466, 49693524, 51854112, 53834651, 56175288, 66258032, 74540286, 74900384, 84262932, 99387048, 107669302, 112350576, 132516064, 149080572, 161503953, 168525864, 198774096, 215338604, 224701152, 298161144, 323007906, 337051728, 397548192, 430677208, 484511859, 596322288, 646015812, 674103456, 861354416, 969023718, 1192644576, 1292031624, 1722708832, 1938047436, 2584063248, 3876094872, 5168126496, 7752189744, 15504379488]

約数ペア:

[(1, 15504379488), (2, 7752189744), (3, 5168126496), (4, 3876094872), (6, 2584063248), (8, 1938047436), (9, 1722708832), (12, 1292031624), (13, 1192644576), (16, 969023718), (18, 861354416), (23, 674103456), (24, 646015812), (26, 596322288), (32, 484511859), (36, 430677208), (39, 397548192), (46, 337051728), (48, 323007906), (52, 298161144), (69, 224701152), (72, 215338604), (78, 198774096), (92, 168525864), (96, 161503953), (104, 149080572), (117, 132516064), (138, 112350576), (144, 107669302), (156, 99387048), (184, 84262932), (207, 74900384), (208, 74540286), (234, 66258032), (276, 56175288), (288, 53834651), (299, 51854112), (312, 49693524), (368, 42131466), (401, 38664288), (414, 37450192), (416, 37270143), (449, 34530912), (468, 33129016), (552, 28087644), (598, 25927056), (624, 24846762), (736, 21065733), (802, 19332144), (828, 18725096), (897, 17284704), (898, 17265456), (936, 16564508), (1104, 14043822), (1196, 12963528), (1203, 12888096), (1248, 12423381), (1347, 11510304), (1604, 9666072), (1656, 9362548), (1794, 8642352), (1796, 8632728), (1872, 8282254), (2208, 7021911), (2392, 6481764), (2406, 6444048), (2691, 5761568), (2694, 5755152), (3208, 4833036), (3312, 4681274), (3588, 4321176), (3592, 4316364), (3609, 4296032), (3744, 4141127), (4041, 3836768), (4784, 3240882), (4812, 3222024), (5213, 2974176), (5382, 2880784), (5388, 2877576), (5837, 2656224), (6416, 2416518), (6624, 2340637), (7176, 2160588), (7184, 2158182), (7218, 2148016), (8082, 1918384), (9223, 1681056), (9568, 1620441), (9624, 1611012), (10327, 1501344), (10426, 1487088), (10764, 1440392), (10776, 1438788), (11674, 1328112), (12832, 1208259), (14352, 1080294), (14368, 1079091), (14436, 1074008), (15639, 991392), (16164, 959192), (17511, 885408), (18446, 840528), (19248, 805506), (20654, 750672), (20852, 743544), (21528, 720196), (21552, 719394), (23348, 664056), (27669, 560352), (28704, 540147), (28872, 537004), (30981, 500448), (31278, 495696), (32328, 479596), (35022, 442704), (36892, 420264), (38496, 402753), (41308, 375336), (41704, 371772), (43056, 360098), (43104, 359697), (46696, 332028), (46917, 330464), (52533, 295136), (55338, 280176), (57744, 268502), (61962, 250224), (62556, 247848), (64656, 239798), (70044, 221352), (73784, 210132), (82616, 187668), (83007, 186784), (83408, 185886), (86112, 180049), (92943, 166816), (93392, 166014), (93834, 165232), (105066, 147568), (110676, 140088), (115488, 134251), (119899, 129312), (123924, 125112)]