64383480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:934

約数の個数: 192

約数和(自身を含む): 247665600

約数和(自身を除く): 183282120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 881, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1762, 1827, 2030, 2088, 2436, 2520, 2610, 2643, 3045, 3480, 3524, 3654, 4060, 4405, 4872, 5220, 5286, 6090, 6167, 7048, 7308, 7929, 8120, 8810, 9135, 10440, 10572, 12180, 12334, 13215, 14616, 15858, 17620, 18270, 18501, 21144, 24360, 24668, 25549, 26430, 30835, 31716, 35240, 36540, 37002, 39645, 49336, 51098, 52860, 55503, 61670, 63432, 73080, 74004, 76647, 79290, 92505, 102196, 105720, 111006, 123340, 127745, 148008, 153294, 158580, 178843, 185010, 204392, 222012, 229941, 246680, 255490, 277515, 306588, 317160, 357686, 370020, 383235, 444024, 459882, 510980, 536529, 555030, 613176, 715372, 740040, 766470, 894215, 919764, 1021960, 1073058, 1110060, 1149705, 1430744, 1532940, 1609587, 1788430, 1839528, 2146116, 2220120, 2299410, 2682645, 3065880, 3219174, 3576860, 4292232, 4598820, 5365290, 6438348, 7153720, 8047935, 9197640, 10730580, 12876696, 16095870, 21461160, 32191740, 64383480]

約数ペア:

[(1, 64383480), (2, 32191740), (3, 21461160), (4, 16095870), (5, 12876696), (6, 10730580), (7, 9197640), (8, 8047935), (9, 7153720), (10, 6438348), (12, 5365290), (14, 4598820), (15, 4292232), (18, 3576860), (20, 3219174), (21, 3065880), (24, 2682645), (28, 2299410), (29, 2220120), (30, 2146116), (35, 1839528), (36, 1788430), (40, 1609587), (42, 1532940), (45, 1430744), (56, 1149705), (58, 1110060), (60, 1073058), (63, 1021960), (70, 919764), (72, 894215), (84, 766470), (87, 740040), (90, 715372), (105, 613176), (116, 555030), (120, 536529), (126, 510980), (140, 459882), (145, 444024), (168, 383235), (174, 370020), (180, 357686), (203, 317160), (210, 306588), (232, 277515), (252, 255490), (261, 246680), (280, 229941), (290, 222012), (315, 204392), (348, 185010), (360, 178843), (406, 158580), (420, 153294), (435, 148008), (504, 127745), (522, 123340), (580, 111006), (609, 105720), (630, 102196), (696, 92505), (812, 79290), (840, 76647), (870, 74004), (881, 73080), (1015, 63432), (1044, 61670), (1160, 55503), (1218, 52860), (1260, 51098), (1305, 49336), (1624, 39645), (1740, 37002), (1762, 36540), (1827, 35240), (2030, 31716), (2088, 30835), (2436, 26430), (2520, 25549), (2610, 24668), (2643, 24360), (3045, 21144), (3480, 18501), (3524, 18270), (3654, 17620), (4060, 15858), (4405, 14616), (4872, 13215), (5220, 12334), (5286, 12180), (6090, 10572), (6167, 10440), (7048, 9135), (7308, 8810), (7929, 8120)]