419420040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 1432166400

約数和(自身を除く): 1012746360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 73, 78, 87, 104, 116, 120, 127, 130, 145, 146, 156, 174, 195, 219, 232, 254, 260, 290, 292, 312, 348, 365, 377, 381, 390, 435, 438, 508, 520, 580, 584, 635, 696, 730, 754, 762, 780, 870, 876, 949, 1016, 1095, 1131, 1160, 1270, 1460, 1508, 1524, 1560, 1651, 1740, 1752, 1885, 1898, 1905, 2117, 2190, 2262, 2540, 2847, 2920, 3016, 3048, 3302, 3480, 3683, 3770, 3796, 3810, 4234, 4380, 4524, 4745, 4953, 5080, 5655, 5694, 6351, 6604, 7366, 7540, 7592, 7620, 8255, 8468, 8760, 9048, 9271, 9490, 9906, 10585, 11049, 11310, 11388, 12702, 13208, 14235, 14732, 15080, 15240, 16510, 16936, 18415, 18542, 18980, 19812, 21170, 22098, 22620, 22776, 24765, 25404, 27521, 27813, 28470, 29464, 31755, 33020, 36830, 37084, 37960, 39624, 42340, 44196, 45240, 46355, 47879, 49530, 50808, 55042, 55245, 55626, 56940, 63510, 66040, 73660, 74168, 82563, 84680, 88392, 92710, 95758, 99060, 110084, 110490, 111252, 113880, 120523, 127020, 137605, 139065, 143637, 147320, 165126, 185420, 191516, 198120, 220168, 220980, 222504, 239395, 241046, 254040, 268859, 275210, 278130, 287274, 330252, 361569, 370840, 383032, 412815, 441960, 478790, 482092, 537718, 550420, 556260, 574548, 602615, 660504, 718185, 723138, 806577, 825630, 957580, 964184, 1075436, 1100840, 1112520, 1149096, 1205230, 1344295, 1436370, 1446276, 1613154, 1651260, 1807845, 1915160, 2150872, 2410460, 2688590, 2872740, 2892552, 3226308, 3302520, 3495167, 3615690, 4032885, 4820920, 5377180, 5745480, 6452616, 6990334, 7231380, 8065770, 10485501, 10754360, 13980668, 14462760, 16131540, 17475835, 20971002, 27961336, 32263080, 34951670, 41942004, 52427505, 69903340, 83884008, 104855010, 139806680, 209710020, 419420040]

約数ペア:

[(1, 419420040), (2, 209710020), (3, 139806680), (4, 104855010), (5, 83884008), (6, 69903340), (8, 52427505), (10, 41942004), (12, 34951670), (13, 32263080), (15, 27961336), (20, 20971002), (24, 17475835), (26, 16131540), (29, 14462760), (30, 13980668), (39, 10754360), (40, 10485501), (52, 8065770), (58, 7231380), (60, 6990334), (65, 6452616), (73, 5745480), (78, 5377180), (87, 4820920), (104, 4032885), (116, 3615690), (120, 3495167), (127, 3302520), (130, 3226308), (145, 2892552), (146, 2872740), (156, 2688590), (174, 2410460), (195, 2150872), (219, 1915160), (232, 1807845), (254, 1651260), (260, 1613154), (290, 1446276), (292, 1436370), (312, 1344295), (348, 1205230), (365, 1149096), (377, 1112520), (381, 1100840), (390, 1075436), (435, 964184), (438, 957580), (508, 825630), (520, 806577), (580, 723138), (584, 718185), (635, 660504), (696, 602615), (730, 574548), (754, 556260), (762, 550420), (780, 537718), (870, 482092), (876, 478790), (949, 441960), (1016, 412815), (1095, 383032), (1131, 370840), (1160, 361569), (1270, 330252), (1460, 287274), (1508, 278130), (1524, 275210), (1560, 268859), (1651, 254040), (1740, 241046), (1752, 239395), (1885, 222504), (1898, 220980), (1905, 220168), (2117, 198120), (2190, 191516), (2262, 185420), (2540, 165126), (2847, 147320), (2920, 143637), (3016, 139065), (3048, 137605), (3302, 127020), (3480, 120523), (3683, 113880), (3770, 111252), (3796, 110490), (3810, 110084), (4234, 99060), (4380, 95758), (4524, 92710), (4745, 88392), (4953, 84680), (5080, 82563), (5655, 74168), (5694, 73660), (6351, 66040), (6604, 63510), (7366, 56940), (7540, 55626), (7592, 55245), (7620, 55042), (8255, 50808), (8468, 49530), (8760, 47879), (9048, 46355), (9271, 45240), (9490, 44196), (9906, 42340), (10585, 39624), (11049, 37960), (11310, 37084), (11388, 36830), (12702, 33020), (13208, 31755), (14235, 29464), (14732, 28470), (15080, 27813), (15240, 27521), (16510, 25404), (16936, 24765), (18415, 22776), (18542, 22620), (18980, 22098), (19812, 21170)]