27234480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 109992960

約数和(自身を除く): 82758480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 43, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 86, 87, 91, 104, 105, 112, 116, 120, 129, 130, 140, 145, 156, 168, 172, 174, 182, 195, 203, 208, 210, 215, 232, 240, 258, 260, 273, 280, 290, 301, 312, 336, 344, 348, 364, 377, 390, 406, 420, 430, 435, 455, 464, 516, 520, 546, 559, 560, 580, 602, 609, 624, 645, 688, 696, 728, 754, 780, 812, 840, 860, 870, 903, 910, 1015, 1032, 1040, 1092, 1118, 1131, 1160, 1204, 1218, 1247, 1290, 1365, 1392, 1456, 1505, 1508, 1560, 1624, 1677, 1680, 1720, 1740, 1806, 1820, 1885, 2030, 2064, 2184, 2236, 2262, 2320, 2408, 2436, 2494, 2580, 2639, 2730, 2795, 3010, 3016, 3045, 3120, 3248, 3354, 3440, 3480, 3612, 3640, 3741, 3770, 3913, 4060, 4368, 4472, 4515, 4524, 4816, 4872, 4988, 5160, 5278, 5460, 5590, 5655, 6020, 6032, 6090, 6235, 6708, 6960, 7224, 7280, 7482, 7540, 7826, 7917, 8120, 8385, 8729, 8944, 9030, 9048, 9744, 9976, 10320, 10556, 10920, 11180, 11310, 11739, 12040, 12180, 12470, 13195, 13416, 14448, 14964, 15080, 15652, 15834, 16211, 16240, 16770, 17458, 18060, 18096, 18705, 19565, 19952, 21112, 21840, 22360, 22620, 23478, 24080, 24360, 24940, 26187, 26390, 26832, 29928, 30160, 31304, 31668, 32422, 33540, 34916, 36120, 37410, 39130, 39585, 42224, 43645, 44720, 45240, 46956, 48633, 48720, 49880, 52374, 52780, 58695, 59856, 62608, 63336, 64844, 67080, 69832, 72240, 74820, 78260, 79170, 81055, 87290, 90480, 93912, 97266, 99760, 104748, 105560, 113477, 117390, 126672, 129688, 130935, 134160, 139664, 149640, 156520, 158340, 162110, 174580, 187824, 194532, 209496, 211120, 226954, 234780, 243165, 259376, 261870, 299280, 313040, 316680, 324220, 340431, 349160, 389064, 418992, 453908, 469560, 486330, 523740, 567385, 633360, 648440, 680862, 698320, 778128, 907816, 939120, 972660, 1047480, 1134770, 1296880, 1361724, 1702155, 1815632, 1945320, 2094960, 2269540, 2723448, 3404310, 3890640, 4539080, 5446896, 6808620, 9078160, 13617240, 27234480]

約数ペア:

[(1, 27234480), (2, 13617240), (3, 9078160), (4, 6808620), (5, 5446896), (6, 4539080), (7, 3890640), (8, 3404310), (10, 2723448), (12, 2269540), (13, 2094960), (14, 1945320), (15, 1815632), (16, 1702155), (20, 1361724), (21, 1296880), (24, 1134770), (26, 1047480), (28, 972660), (29, 939120), (30, 907816), (35, 778128), (39, 698320), (40, 680862), (42, 648440), (43, 633360), (48, 567385), (52, 523740), (56, 486330), (58, 469560), (60, 453908), (65, 418992), (70, 389064), (78, 349160), (80, 340431), (84, 324220), (86, 316680), (87, 313040), (91, 299280), (104, 261870), (105, 259376), (112, 243165), (116, 234780), (120, 226954), (129, 211120), (130, 209496), (140, 194532), (145, 187824), (156, 174580), (168, 162110), (172, 158340), (174, 156520), (182, 149640), (195, 139664), (203, 134160), (208, 130935), (210, 129688), (215, 126672), (232, 117390), (240, 113477), (258, 105560), (260, 104748), (273, 99760), (280, 97266), (290, 93912), (301, 90480), (312, 87290), (336, 81055), (344, 79170), (348, 78260), (364, 74820), (377, 72240), (390, 69832), (406, 67080), (420, 64844), (430, 63336), (435, 62608), (455, 59856), (464, 58695), (516, 52780), (520, 52374), (546, 49880), (559, 48720), (560, 48633), (580, 46956), (602, 45240), (609, 44720), (624, 43645), (645, 42224), (688, 39585), (696, 39130), (728, 37410), (754, 36120), (780, 34916), (812, 33540), (840, 32422), (860, 31668), (870, 31304), (903, 30160), (910, 29928), (1015, 26832), (1032, 26390), (1040, 26187), (1092, 24940), (1118, 24360), (1131, 24080), (1160, 23478), (1204, 22620), (1218, 22360), (1247, 21840), (1290, 21112), (1365, 19952), (1392, 19565), (1456, 18705), (1505, 18096), (1508, 18060), (1560, 17458), (1624, 16770), (1677, 16240), (1680, 16211), (1720, 15834), (1740, 15652), (1806, 15080), (1820, 14964), (1885, 14448), (2030, 13416), (2064, 13195), (2184, 12470), (2236, 12180), (2262, 12040), (2320, 11739), (2408, 11310), (2436, 11180), (2494, 10920), (2580, 10556), (2639, 10320), (2730, 9976), (2795, 9744), (3010, 9048), (3016, 9030), (3045, 8944), (3120, 8729), (3248, 8385), (3354, 8120), (3440, 7917), (3480, 7826), (3612, 7540), (3640, 7482), (3741, 7280), (3770, 7224), (3913, 6960), (4060, 6708), (4368, 6235), (4472, 6090), (4515, 6032), (4524, 6020), (4816, 5655), (4872, 5590), (4988, 5460), (5160, 5278)]