47818680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 183859200

約数和(自身を除く): 136040520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 151, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 302, 312, 348, 364, 377, 390, 406, 420, 435, 453, 455, 520, 546, 580, 604, 609, 696, 728, 754, 755, 780, 812, 840, 870, 906, 910, 1015, 1057, 1092, 1131, 1160, 1208, 1218, 1365, 1508, 1510, 1560, 1624, 1740, 1812, 1820, 1885, 1963, 2030, 2114, 2184, 2262, 2265, 2436, 2639, 2730, 3016, 3020, 3045, 3171, 3480, 3624, 3640, 3770, 3926, 4060, 4228, 4379, 4524, 4530, 4872, 5278, 5285, 5460, 5655, 5889, 6040, 6090, 6342, 7540, 7852, 7917, 8120, 8456, 8758, 9048, 9060, 9815, 10556, 10570, 10920, 11310, 11778, 12180, 12684, 13137, 13195, 13741, 15080, 15704, 15834, 15855, 17516, 18120, 19630, 21112, 21140, 21895, 22620, 23556, 24360, 25368, 26274, 26390, 27482, 29445, 30653, 31668, 31710, 35032, 39260, 39585, 41223, 42280, 43790, 45240, 47112, 52548, 52780, 54964, 56927, 58890, 61306, 63336, 63420, 65685, 68705, 78520, 79170, 82446, 87580, 91959, 105096, 105560, 109928, 113854, 117780, 122612, 126840, 131370, 137410, 153265, 158340, 164892, 170781, 175160, 183918, 206115, 227708, 235560, 245224, 262740, 274820, 284635, 306530, 316680, 329784, 341562, 367836, 398489, 412230, 455416, 459795, 525480, 549640, 569270, 613060, 683124, 735672, 796978, 824460, 853905, 919590, 1138540, 1195467, 1226120, 1366248, 1593956, 1648920, 1707810, 1839180, 1992445, 2277080, 2390934, 3187912, 3415620, 3678360, 3984890, 4781868, 5977335, 6831240, 7969780, 9563736, 11954670, 15939560, 23909340, 47818680]

約数ペア:

[(1, 47818680), (2, 23909340), (3, 15939560), (4, 11954670), (5, 9563736), (6, 7969780), (7, 6831240), (8, 5977335), (10, 4781868), (12, 3984890), (13, 3678360), (14, 3415620), (15, 3187912), (20, 2390934), (21, 2277080), (24, 1992445), (26, 1839180), (28, 1707810), (29, 1648920), (30, 1593956), (35, 1366248), (39, 1226120), (40, 1195467), (42, 1138540), (52, 919590), (56, 853905), (58, 824460), (60, 796978), (65, 735672), (70, 683124), (78, 613060), (84, 569270), (87, 549640), (91, 525480), (104, 459795), (105, 455416), (116, 412230), (120, 398489), (130, 367836), (140, 341562), (145, 329784), (151, 316680), (156, 306530), (168, 284635), (174, 274820), (182, 262740), (195, 245224), (203, 235560), (210, 227708), (232, 206115), (260, 183918), (273, 175160), (280, 170781), (290, 164892), (302, 158340), (312, 153265), (348, 137410), (364, 131370), (377, 126840), (390, 122612), (406, 117780), (420, 113854), (435, 109928), (453, 105560), (455, 105096), (520, 91959), (546, 87580), (580, 82446), (604, 79170), (609, 78520), (696, 68705), (728, 65685), (754, 63420), (755, 63336), (780, 61306), (812, 58890), (840, 56927), (870, 54964), (906, 52780), (910, 52548), (1015, 47112), (1057, 45240), (1092, 43790), (1131, 42280), (1160, 41223), (1208, 39585), (1218, 39260), (1365, 35032), (1508, 31710), (1510, 31668), (1560, 30653), (1624, 29445), (1740, 27482), (1812, 26390), (1820, 26274), (1885, 25368), (1963, 24360), (2030, 23556), (2114, 22620), (2184, 21895), (2262, 21140), (2265, 21112), (2436, 19630), (2639, 18120), (2730, 17516), (3016, 15855), (3020, 15834), (3045, 15704), (3171, 15080), (3480, 13741), (3624, 13195), (3640, 13137), (3770, 12684), (3926, 12180), (4060, 11778), (4228, 11310), (4379, 10920), (4524, 10570), (4530, 10556), (4872, 9815), (5278, 9060), (5285, 9048), (5460, 8758), (5655, 8456), (5889, 8120), (6040, 7917), (6090, 7852), (6342, 7540)]