40218360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 256

約数和(自身を含む): 154828800

約数和(自身を除く): 114610440

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, 127, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 254, 260, 273, 280, 290, 312, 348, 364, 377, 381, 390, 406, 420, 435, 455, 508, 520, 546, 580, 609, 635, 696, 728, 754, 762, 780, 812, 840, 870, 889, 910, 1015, 1016, 1092, 1131, 1160, 1218, 1270, 1365, 1508, 1524, 1560, 1624, 1651, 1740, 1778, 1820, 1885, 1905, 2030, 2184, 2262, 2436, 2540, 2639, 2667, 2730, 3016, 3045, 3048, 3302, 3480, 3556, 3640, 3683, 3770, 3810, 4060, 4445, 4524, 4872, 4953, 5080, 5278, 5334, 5460, 5655, 6090, 6604, 7112, 7366, 7540, 7620, 7917, 8120, 8255, 8890, 9048, 9906, 10556, 10668, 10920, 11049, 11310, 11557, 12180, 13195, 13208, 13335, 14732, 15080, 15240, 15834, 16510, 17780, 18415, 19812, 21112, 21336, 22098, 22620, 23114, 24360, 24765, 25781, 26390, 26670, 29464, 31668, 33020, 34671, 35560, 36830, 39585, 39624, 44196, 45240, 46228, 47879, 49530, 51562, 52780, 53340, 55245, 57785, 63336, 66040, 69342, 73660, 77343, 79170, 88392, 92456, 95758, 99060, 103124, 105560, 106680, 110490, 115570, 128905, 138684, 143637, 147320, 154686, 158340, 173355, 191516, 198120, 206248, 220980, 231140, 239395, 257810, 277368, 287274, 309372, 316680, 335153, 346710, 383032, 386715, 441960, 462280, 478790, 515620, 574548, 618744, 670306, 693420, 718185, 773430, 957580, 1005459, 1031240, 1149096, 1340612, 1386840, 1436370, 1546860, 1675765, 1915160, 2010918, 2681224, 2872740, 3093720, 3351530, 4021836, 5027295, 5745480, 6703060, 8043672, 10054590, 13406120, 20109180, 40218360]

約数ペア:

[(1, 40218360), (2, 20109180), (3, 13406120), (4, 10054590), (5, 8043672), (6, 6703060), (7, 5745480), (8, 5027295), (10, 4021836), (12, 3351530), (13, 3093720), (14, 2872740), (15, 2681224), (20, 2010918), (21, 1915160), (24, 1675765), (26, 1546860), (28, 1436370), (29, 1386840), (30, 1340612), (35, 1149096), (39, 1031240), (40, 1005459), (42, 957580), (52, 773430), (56, 718185), (58, 693420), (60, 670306), (65, 618744), (70, 574548), (78, 515620), (84, 478790), (87, 462280), (91, 441960), (104, 386715), (105, 383032), (116, 346710), (120, 335153), (127, 316680), (130, 309372), (140, 287274), (145, 277368), (156, 257810), (168, 239395), (174, 231140), (182, 220980), (195, 206248), (203, 198120), (210, 191516), (232, 173355), (254, 158340), (260, 154686), (273, 147320), (280, 143637), (290, 138684), (312, 128905), (348, 115570), (364, 110490), (377, 106680), (381, 105560), (390, 103124), (406, 99060), (420, 95758), (435, 92456), (455, 88392), (508, 79170), (520, 77343), (546, 73660), (580, 69342), (609, 66040), (635, 63336), (696, 57785), (728, 55245), (754, 53340), (762, 52780), (780, 51562), (812, 49530), (840, 47879), (870, 46228), (889, 45240), (910, 44196), (1015, 39624), (1016, 39585), (1092, 36830), (1131, 35560), (1160, 34671), (1218, 33020), (1270, 31668), (1365, 29464), (1508, 26670), (1524, 26390), (1560, 25781), (1624, 24765), (1651, 24360), (1740, 23114), (1778, 22620), (1820, 22098), (1885, 21336), (1905, 21112), (2030, 19812), (2184, 18415), (2262, 17780), (2436, 16510), (2540, 15834), (2639, 15240), (2667, 15080), (2730, 14732), (3016, 13335), (3045, 13208), (3048, 13195), (3302, 12180), (3480, 11557), (3556, 11310), (3640, 11049), (3683, 10920), (3770, 10668), (3810, 10556), (4060, 9906), (4445, 9048), (4524, 8890), (4872, 8255), (4953, 8120), (5080, 7917), (5278, 7620), (5334, 7540), (5460, 7366), (5655, 7112), (6090, 6604)]