5447245440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31177}}^1$

素因数の和:31219

約数の個数: 256

約数和(自身を含む): 21370648320

約数和(自身を除く): 15923402880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 31177, 34944, 43680, 58240, 62354, 87360, 93531, 124708, 155885, 174720, 187062, 218239, 249416, 311770, 374124, 405301, 436478, 467655, 498832, 623540, 654717, 748248, 810602, 872956, 935310, 997664, 1091195, 1215903, 1247080, 1309434, 1496496, 1621204, 1745912, 1870620, 1995328, 2026505, 2182390, 2431806, 2494160, 2618868, 2837107, 2992992, 3242408, 3273585, 3491824, 3741240, 3990656, 4053010, 4364780, 4863612, 4988320, 5237736, 5674214, 5985984, 6079515, 6484816, 6547170, 6983648, 7482480, 8106020, 8511321, 8729560, 9727224, 9976640, 10475472, 11348428, 11971968, 12159030, 12969632, 13094340, 13967296, 14185535, 14964960, 16212040, 17022642, 17459120, 19454448, 19953280, 20950944, 22696856, 24318060, 25939264, 26188680, 27934592, 28371070, 29929920, 32424080, 34045284, 34918240, 38908896, 41901888, 42556605, 45393712, 48636120, 51878528, 52377360, 56742140, 59859840, 64848160, 68090568, 69836480, 77817792, 83803776, 85113210, 90787424, 97272240, 104754720, 113484280, 129696320, 136181136, 139672960, 155635584, 170226420, 181574848, 194544480, 209509440, 226968560, 259392640, 272362272, 340452840, 363149696, 389088960, 419018880, 453937120, 544724544, 680905680, 778177920, 907874240, 1089449088, 1361811360, 1815748480, 2723622720, 5447245440]

約数ペア:

[(1, 5447245440), (2, 2723622720), (3, 1815748480), (4, 1361811360), (5, 1089449088), (6, 907874240), (7, 778177920), (8, 680905680), (10, 544724544), (12, 453937120), (13, 419018880), (14, 389088960), (15, 363149696), (16, 340452840), (20, 272362272), (21, 259392640), (24, 226968560), (26, 209509440), (28, 194544480), (30, 181574848), (32, 170226420), (35, 155635584), (39, 139672960), (40, 136181136), (42, 129696320), (48, 113484280), (52, 104754720), (56, 97272240), (60, 90787424), (64, 85113210), (65, 83803776), (70, 77817792), (78, 69836480), (80, 68090568), (84, 64848160), (91, 59859840), (96, 56742140), (104, 52377360), (105, 51878528), (112, 48636120), (120, 45393712), (128, 42556605), (130, 41901888), (140, 38908896), (156, 34918240), (160, 34045284), (168, 32424080), (182, 29929920), (192, 28371070), (195, 27934592), (208, 26188680), (210, 25939264), (224, 24318060), (240, 22696856), (260, 20950944), (273, 19953280), (280, 19454448), (312, 17459120), (320, 17022642), (336, 16212040), (364, 14964960), (384, 14185535), (390, 13967296), (416, 13094340), (420, 12969632), (448, 12159030), (455, 11971968), (480, 11348428), (520, 10475472), (546, 9976640), (560, 9727224), (624, 8729560), (640, 8511321), (672, 8106020), (728, 7482480), (780, 6983648), (832, 6547170), (840, 6484816), (896, 6079515), (910, 5985984), (960, 5674214), (1040, 5237736), (1092, 4988320), (1120, 4863612), (1248, 4364780), (1344, 4053010), (1365, 3990656), (1456, 3741240), (1560, 3491824), (1664, 3273585), (1680, 3242408), (1820, 2992992), (1920, 2837107), (2080, 2618868), (2184, 2494160), (2240, 2431806), (2496, 2182390), (2688, 2026505), (2730, 1995328), (2912, 1870620), (3120, 1745912), (3360, 1621204), (3640, 1496496), (4160, 1309434), (4368, 1247080), (4480, 1215903), (4992, 1091195), (5460, 997664), (5824, 935310), (6240, 872956), (6720, 810602), (7280, 748248), (8320, 654717), (8736, 623540), (10920, 498832), (11648, 467655), (12480, 436478), (13440, 405301), (14560, 374124), (17472, 311770), (21840, 249416), (24960, 218239), (29120, 187062), (31177, 174720), (34944, 155885), (43680, 124708), (58240, 93531), (62354, 87360)]