2155125024

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 288

約数和(自身を含む): 7132769280

約数和(自身を除く): 4977644256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 29, 32, 36, 39, 46, 48, 52, 58, 69, 72, 78, 87, 92, 96, 104, 116, 117, 138, 144, 156, 174, 184, 207, 208, 232, 234, 261, 276, 288, 299, 312, 348, 368, 377, 414, 416, 464, 468, 522, 552, 598, 624, 667, 696, 736, 754, 828, 863, 897, 928, 936, 1044, 1104, 1131, 1196, 1248, 1334, 1392, 1508, 1656, 1726, 1794, 1872, 2001, 2088, 2208, 2262, 2392, 2589, 2668, 2691, 2784, 3016, 3312, 3393, 3452, 3588, 3744, 4002, 4176, 4524, 4784, 5178, 5336, 5382, 6003, 6032, 6624, 6786, 6904, 7176, 7767, 8004, 8352, 8671, 9048, 9568, 10356, 10672, 10764, 11219, 12006, 12064, 13572, 13808, 14352, 15534, 16008, 17342, 18096, 19849, 20712, 21344, 21528, 22438, 24012, 25027, 26013, 27144, 27616, 28704, 31068, 32016, 33657, 34684, 36192, 39698, 41424, 43056, 44876, 48024, 50054, 52026, 54288, 59547, 62136, 64032, 67314, 69368, 75081, 78039, 79396, 82848, 86112, 89752, 96048, 100108, 100971, 104052, 108576, 119094, 124272, 134628, 138736, 150162, 156078, 158792, 178641, 179504, 192096, 200216, 201942, 208104, 225243, 238188, 248544, 258037, 269256, 277472, 300324, 312156, 317584, 325351, 357282, 359008, 400432, 403884, 416208, 450486, 476376, 516074, 538512, 575621, 600648, 624312, 635168, 650702, 714564, 774111, 800864, 807768, 832416, 900972, 952752, 976053, 1032148, 1077024, 1151242, 1201296, 1248624, 1301404, 1429128, 1548222, 1615536, 1726863, 1801944, 1905504, 1952106, 2064296, 2302484, 2322333, 2402592, 2497248, 2602808, 2858256, 2928159, 3096444, 3231072, 3453726, 3603888, 3904212, 4128592, 4604968, 4644666, 5180589, 5205616, 5716512, 5856318, 6192888, 6907452, 7207776, 7483073, 7808424, 8257184, 9209936, 9289332, 10361178, 10411232, 11712636, 12385776, 13814904, 14966146, 15616848, 18419872, 18578664, 20722356, 22449219, 23425272, 24771552, 27629808, 29932292, 31233696, 37157328, 41444712, 44898438, 46850544, 55259616, 59864584, 67347657, 74314656, 82889424, 89796876, 93701088, 119729168, 134695314, 165778848, 179593752, 239458336, 269390628, 359187504, 538781256, 718375008, 1077562512, 2155125024]

約数ペア:

[(1, 2155125024), (2, 1077562512), (3, 718375008), (4, 538781256), (6, 359187504), (8, 269390628), (9, 239458336), (12, 179593752), (13, 165778848), (16, 134695314), (18, 119729168), (23, 93701088), (24, 89796876), (26, 82889424), (29, 74314656), (32, 67347657), (36, 59864584), (39, 55259616), (46, 46850544), (48, 44898438), (52, 41444712), (58, 37157328), (69, 31233696), (72, 29932292), (78, 27629808), (87, 24771552), (92, 23425272), (96, 22449219), (104, 20722356), (116, 18578664), (117, 18419872), (138, 15616848), (144, 14966146), (156, 13814904), (174, 12385776), (184, 11712636), (207, 10411232), (208, 10361178), (232, 9289332), (234, 9209936), (261, 8257184), (276, 7808424), (288, 7483073), (299, 7207776), (312, 6907452), (348, 6192888), (368, 5856318), (377, 5716512), (414, 5205616), (416, 5180589), (464, 4644666), (468, 4604968), (522, 4128592), (552, 3904212), (598, 3603888), (624, 3453726), (667, 3231072), (696, 3096444), (736, 2928159), (754, 2858256), (828, 2602808), (863, 2497248), (897, 2402592), (928, 2322333), (936, 2302484), (1044, 2064296), (1104, 1952106), (1131, 1905504), (1196, 1801944), (1248, 1726863), (1334, 1615536), (1392, 1548222), (1508, 1429128), (1656, 1301404), (1726, 1248624), (1794, 1201296), (1872, 1151242), (2001, 1077024), (2088, 1032148), (2208, 976053), (2262, 952752), (2392, 900972), (2589, 832416), (2668, 807768), (2691, 800864), (2784, 774111), (3016, 714564), (3312, 650702), (3393, 635168), (3452, 624312), (3588, 600648), (3744, 575621), (4002, 538512), (4176, 516074), (4524, 476376), (4784, 450486), (5178, 416208), (5336, 403884), (5382, 400432), (6003, 359008), (6032, 357282), (6624, 325351), (6786, 317584), (6904, 312156), (7176, 300324), (7767, 277472), (8004, 269256), (8352, 258037), (8671, 248544), (9048, 238188), (9568, 225243), (10356, 208104), (10672, 201942), (10764, 200216), (11219, 192096), (12006, 179504), (12064, 178641), (13572, 158792), (13808, 156078), (14352, 150162), (15534, 138736), (16008, 134628), (17342, 124272), (18096, 119094), (19849, 108576), (20712, 104052), (21344, 100971), (21528, 100108), (22438, 96048), (24012, 89752), (25027, 86112), (26013, 82848), (27144, 79396), (27616, 78039), (28704, 75081), (31068, 69368), (32016, 67314), (33657, 64032), (34684, 62136), (36192, 59547), (39698, 54288), (41424, 52026), (43056, 50054), (44876, 48024)]