331705920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3797}}^1$

素因数の和:3837

約数の個数: 224

約数和(自身を含む): 1296546048

約数和(自身を除く): 964840128

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, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 3797, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 7594, 8736, 10920, 11391, 12480, 14560, 15188, 17472, 18985, 21840, 22782, 26579, 29120, 30376, 37970, 43680, 45564, 49361, 53158, 56955, 60752, 75940, 79737, 87360, 91128, 98722, 106316, 113910, 121504, 132895, 148083, 151880, 159474, 182256, 197444, 212632, 227820, 243008, 246805, 265790, 296166, 303760, 318948, 345527, 364512, 394888, 398685, 425264, 455640, 493610, 531580, 592332, 607520, 637896, 691054, 729024, 740415, 789776, 797370, 850528, 911280, 987220, 1036581, 1063160, 1184664, 1215040, 1275792, 1382108, 1480830, 1579552, 1594740, 1701056, 1727635, 1822560, 1974440, 2073162, 2126320, 2369328, 2551584, 2764216, 2961660, 3159104, 3189480, 3455270, 3645120, 3948880, 4146324, 4252640, 4738656, 5103168, 5182905, 5528432, 5923320, 6378960, 6910540, 7897760, 8292648, 8505280, 9477312, 10365810, 11056864, 11846640, 12757920, 13821080, 15795520, 16585296, 20731620, 22113728, 23693280, 25515840, 27642160, 33170592, 41463240, 47386560, 55284320, 66341184, 82926480, 110568640, 165852960, 331705920]

約数ペア:

[(1, 331705920), (2, 165852960), (3, 110568640), (4, 82926480), (5, 66341184), (6, 55284320), (7, 47386560), (8, 41463240), (10, 33170592), (12, 27642160), (13, 25515840), (14, 23693280), (15, 22113728), (16, 20731620), (20, 16585296), (21, 15795520), (24, 13821080), (26, 12757920), (28, 11846640), (30, 11056864), (32, 10365810), (35, 9477312), (39, 8505280), (40, 8292648), (42, 7897760), (48, 6910540), (52, 6378960), (56, 5923320), (60, 5528432), (64, 5182905), (65, 5103168), (70, 4738656), (78, 4252640), (80, 4146324), (84, 3948880), (91, 3645120), (96, 3455270), (104, 3189480), (105, 3159104), (112, 2961660), (120, 2764216), (130, 2551584), (140, 2369328), (156, 2126320), (160, 2073162), (168, 1974440), (182, 1822560), (192, 1727635), (195, 1701056), (208, 1594740), (210, 1579552), (224, 1480830), (240, 1382108), (260, 1275792), (273, 1215040), (280, 1184664), (312, 1063160), (320, 1036581), (336, 987220), (364, 911280), (390, 850528), (416, 797370), (420, 789776), (448, 740415), (455, 729024), (480, 691054), (520, 637896), (546, 607520), (560, 592332), (624, 531580), (672, 493610), (728, 455640), (780, 425264), (832, 398685), (840, 394888), (910, 364512), (960, 345527), (1040, 318948), (1092, 303760), (1120, 296166), (1248, 265790), (1344, 246805), (1365, 243008), (1456, 227820), (1560, 212632), (1680, 197444), (1820, 182256), (2080, 159474), (2184, 151880), (2240, 148083), (2496, 132895), (2730, 121504), (2912, 113910), (3120, 106316), (3360, 98722), (3640, 91128), (3797, 87360), (4160, 79737), (4368, 75940), (5460, 60752), (5824, 56955), (6240, 53158), (6720, 49361), (7280, 45564), (7594, 43680), (8736, 37970), (10920, 30376), (11391, 29120), (12480, 26579), (14560, 22782), (15188, 21840), (17472, 18985)]