1330239456

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2463

約数の個数: 288

約数和(自身を含む): 4862501280

約数和(自身を除く): 3532261824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 468, 504, 546, 588, 624, 637, 672, 702, 728, 756, 784, 819, 864, 882, 936, 1008, 1092, 1176, 1248, 1274, 1323, 1404, 1456, 1512, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2417, 2457, 2548, 2646, 2808, 2912, 3024, 3276, 3528, 3744, 3822, 4368, 4704, 4834, 4914, 5096, 5292, 5616, 5733, 6048, 6552, 7056, 7251, 7644, 8736, 9668, 9828, 10192, 10584, 11232, 11466, 13104, 14112, 14502, 15288, 16919, 17199, 19336, 19656, 20384, 21168, 21753, 22932, 26208, 29004, 30576, 31421, 33838, 34398, 38672, 39312, 42336, 43506, 45864, 50757, 58008, 61152, 62842, 65259, 67676, 68796, 77344, 78624, 87012, 91728, 94263, 101514, 116016, 118433, 125684, 130518, 135352, 137592, 152271, 174024, 183456, 188526, 203028, 219947, 232032, 236866, 251368, 261036, 270704, 275184, 282789, 304542, 348048, 355299, 377052, 406056, 439894, 456813, 473732, 502736, 522072, 541408, 550368, 565578, 609084, 659841, 696096, 710598, 754104, 812112, 848367, 879788, 913626, 947464, 1005472, 1044144, 1065897, 1131156, 1218168, 1319682, 1421196, 1508208, 1539629, 1624224, 1696734, 1759576, 1827252, 1894928, 1979523, 2088288, 2131794, 2262312, 2436336, 2639364, 2842392, 3016416, 3079258, 3197691, 3393468, 3519152, 3654504, 3789856, 3959046, 4263588, 4524624, 4618887, 4872672, 5278728, 5684784, 5938569, 6158516, 6395382, 6786936, 7038304, 7309008, 7918092, 8527176, 9049248, 9237774, 10557456, 11369568, 11877138, 12317032, 12790764, 13573872, 13856661, 14618016, 15836184, 17054352, 18475548, 21114912, 23754276, 24634064, 25581528, 27147744, 27713322, 31672368, 34108704, 36951096, 41569983, 47508552, 49268128, 51163056, 55426644, 63344736, 73902192, 83139966, 95017104, 102326112, 110853288, 147804384, 166279932, 190034208, 221706576, 332559864, 443413152, 665119728, 1330239456]

約数ペア:

[(1, 1330239456), (2, 665119728), (3, 443413152), (4, 332559864), (6, 221706576), (7, 190034208), (8, 166279932), (9, 147804384), (12, 110853288), (13, 102326112), (14, 95017104), (16, 83139966), (18, 73902192), (21, 63344736), (24, 55426644), (26, 51163056), (27, 49268128), (28, 47508552), (32, 41569983), (36, 36951096), (39, 34108704), (42, 31672368), (48, 27713322), (49, 27147744), (52, 25581528), (54, 24634064), (56, 23754276), (63, 21114912), (72, 18475548), (78, 17054352), (84, 15836184), (91, 14618016), (96, 13856661), (98, 13573872), (104, 12790764), (108, 12317032), (112, 11877138), (117, 11369568), (126, 10557456), (144, 9237774), (147, 9049248), (156, 8527176), (168, 7918092), (182, 7309008), (189, 7038304), (196, 6786936), (208, 6395382), (216, 6158516), (224, 5938569), (234, 5684784), (252, 5278728), (273, 4872672), (288, 4618887), (294, 4524624), (312, 4263588), (336, 3959046), (351, 3789856), (364, 3654504), (378, 3519152), (392, 3393468), (416, 3197691), (432, 3079258), (441, 3016416), (468, 2842392), (504, 2639364), (546, 2436336), (588, 2262312), (624, 2131794), (637, 2088288), (672, 1979523), (702, 1894928), (728, 1827252), (756, 1759576), (784, 1696734), (819, 1624224), (864, 1539629), (882, 1508208), (936, 1421196), (1008, 1319682), (1092, 1218168), (1176, 1131156), (1248, 1065897), (1274, 1044144), (1323, 1005472), (1404, 947464), (1456, 913626), (1512, 879788), (1568, 848367), (1638, 812112), (1764, 754104), (1872, 710598), (1911, 696096), (2016, 659841), (2184, 609084), (2352, 565578), (2417, 550368), (2457, 541408), (2548, 522072), (2646, 502736), (2808, 473732), (2912, 456813), (3024, 439894), (3276, 406056), (3528, 377052), (3744, 355299), (3822, 348048), (4368, 304542), (4704, 282789), (4834, 275184), (4914, 270704), (5096, 261036), (5292, 251368), (5616, 236866), (5733, 232032), (6048, 219947), (6552, 203028), (7056, 188526), (7251, 183456), (7644, 174024), (8736, 152271), (9668, 137592), (9828, 135352), (10192, 130518), (10584, 125684), (11232, 118433), (11466, 116016), (13104, 101514), (14112, 94263), (14502, 91728), (15288, 87012), (16919, 78624), (17199, 77344), (19336, 68796), (19656, 67676), (20384, 65259), (21168, 62842), (21753, 61152), (22932, 58008), (26208, 50757), (29004, 45864), (30576, 43506), (31421, 42336), (33838, 39312), (34398, 38672)]