880903296

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2844

約数の個数: 256

約数和(自身を含む): 3201004800

約数和(自身を除く): 2320101504

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, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2801, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5602, 5616, 5824, 6048, 6552, 7488, 8064, 8403, 8736, 9828, 11204, 11232, 11648, 12096, 13104, 14976, 16806, 17472, 19607, 19656, 22408, 22464, 24192, 25209, 26208, 33612, 34944, 36413, 39214, 39312, 44816, 44928, 50418, 52416, 58821, 67224, 72826, 75627, 78428, 78624, 89632, 100836, 104832, 109239, 117642, 134448, 145652, 151254, 156856, 157248, 176463, 179264, 201672, 218478, 235284, 254891, 268896, 291304, 302508, 313712, 314496, 327717, 352926, 358528, 403344, 436956, 470568, 509782, 529389, 537792, 582608, 605016, 627424, 655434, 705852, 764673, 806688, 873912, 941136, 983151, 1019564, 1058778, 1075584, 1165216, 1210032, 1254848, 1310868, 1411704, 1529346, 1613376, 1747824, 1882272, 1966302, 2039128, 2117556, 2294019, 2330432, 2420064, 2509696, 2621736, 2823408, 3058692, 3226752, 3495648, 3764544, 3932604, 4078256, 4235112, 4588038, 4660864, 4840128, 5243472, 5646816, 6117384, 6882057, 6991296, 7529088, 7865208, 8156512, 8470224, 9176076, 9680256, 10486944, 11293632, 12234768, 13764114, 13982592, 15730416, 16313024, 16940448, 18352152, 20973888, 22587264, 24469536, 27528228, 31460832, 32626048, 33880896, 36704304, 41947776, 48939072, 55056456, 62921664, 67761792, 73408608, 97878144, 110112912, 125843328, 146817216, 220225824, 293634432, 440451648, 880903296]

約数ペア:

[(1, 880903296), (2, 440451648), (3, 293634432), (4, 220225824), (6, 146817216), (7, 125843328), (8, 110112912), (9, 97878144), (12, 73408608), (13, 67761792), (14, 62921664), (16, 55056456), (18, 48939072), (21, 41947776), (24, 36704304), (26, 33880896), (27, 32626048), (28, 31460832), (32, 27528228), (36, 24469536), (39, 22587264), (42, 20973888), (48, 18352152), (52, 16940448), (54, 16313024), (56, 15730416), (63, 13982592), (64, 13764114), (72, 12234768), (78, 11293632), (84, 10486944), (91, 9680256), (96, 9176076), (104, 8470224), (108, 8156512), (112, 7865208), (117, 7529088), (126, 6991296), (128, 6882057), (144, 6117384), (156, 5646816), (168, 5243472), (182, 4840128), (189, 4660864), (192, 4588038), (208, 4235112), (216, 4078256), (224, 3932604), (234, 3764544), (252, 3495648), (273, 3226752), (288, 3058692), (312, 2823408), (336, 2621736), (351, 2509696), (364, 2420064), (378, 2330432), (384, 2294019), (416, 2117556), (432, 2039128), (448, 1966302), (468, 1882272), (504, 1747824), (546, 1613376), (576, 1529346), (624, 1411704), (672, 1310868), (702, 1254848), (728, 1210032), (756, 1165216), (819, 1075584), (832, 1058778), (864, 1019564), (896, 983151), (936, 941136), (1008, 873912), (1092, 806688), (1152, 764673), (1248, 705852), (1344, 655434), (1404, 627424), (1456, 605016), (1512, 582608), (1638, 537792), (1664, 529389), (1728, 509782), (1872, 470568), (2016, 436956), (2184, 403344), (2457, 358528), (2496, 352926), (2688, 327717), (2801, 314496), (2808, 313712), (2912, 302508), (3024, 291304), (3276, 268896), (3456, 254891), (3744, 235284), (4032, 218478), (4368, 201672), (4914, 179264), (4992, 176463), (5602, 157248), (5616, 156856), (5824, 151254), (6048, 145652), (6552, 134448), (7488, 117642), (8064, 109239), (8403, 104832), (8736, 100836), (9828, 89632), (11204, 78624), (11232, 78428), (11648, 75627), (12096, 72826), (13104, 67224), (14976, 58821), (16806, 52416), (17472, 50418), (19607, 44928), (19656, 44816), (22408, 39312), (22464, 39214), (24192, 36413), (25209, 34944), (26208, 33612)]