2165564520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1533

約数の個数: 384

約数和(自身を含む): 8745984000

約数和(自身を除く): 6580419480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 56, 57, 60, 62, 63, 70, 72, 76, 84, 90, 93, 95, 105, 114, 120, 124, 126, 133, 140, 152, 155, 168, 171, 180, 186, 190, 210, 217, 228, 248, 252, 266, 279, 280, 285, 310, 315, 342, 360, 372, 380, 399, 420, 434, 456, 465, 504, 532, 558, 570, 589, 620, 630, 651, 665, 684, 744, 760, 798, 840, 855, 868, 930, 1064, 1085, 1116, 1140, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1459, 1596, 1710, 1736, 1767, 1860, 1953, 1995, 2170, 2232, 2280, 2356, 2394, 2520, 2604, 2660, 2790, 2918, 2945, 3192, 3255, 3420, 3534, 3720, 3906, 3990, 4123, 4340, 4377, 4712, 4788, 5208, 5301, 5320, 5580, 5836, 5890, 5985, 6510, 6840, 7068, 7295, 7812, 7980, 8246, 8680, 8754, 8835, 9576, 9765, 10213, 10602, 11160, 11672, 11780, 11970, 12369, 13020, 13131, 14136, 14590, 15624, 15960, 16492, 17508, 17670, 19530, 20426, 20615, 21204, 21885, 23560, 23940, 24738, 26040, 26262, 26505, 27721, 29180, 30639, 32984, 35016, 35340, 37107, 39060, 40852, 41230, 42408, 43770, 45229, 47880, 49476, 51065, 52524, 53010, 55442, 58360, 61278, 61845, 65655, 70680, 74214, 78120, 81704, 82460, 83163, 87540, 90458, 91917, 98952, 102130, 105048, 106020, 110884, 122556, 123690, 131310, 135687, 138605, 148428, 153195, 164920, 166326, 175080, 180916, 183834, 185535, 194047, 204260, 212040, 221768, 226145, 245112, 247380, 249489, 262620, 271374, 277210, 296856, 306390, 316603, 332652, 361832, 367668, 371070, 388094, 407061, 408520, 415815, 452290, 459585, 494760, 498978, 525240, 542748, 554420, 582141, 612780, 633206, 665304, 678435, 735336, 742140, 776188, 814122, 831630, 859351, 904580, 919170, 949809, 970235, 997956, 1085496, 1108840, 1164282, 1225560, 1247445, 1266412, 1356870, 1484280, 1552376, 1583015, 1628244, 1663260, 1718702, 1746423, 1809160, 1838340, 1899618, 1940470, 1995912, 2035305, 2328564, 2494890, 2532824, 2578053, 2713740, 2849427, 2910705, 3166030, 3256488, 3326520, 3437404, 3492846, 3676680, 3799236, 3880940, 4070610, 4296755, 4657128, 4749045, 4989780, 5156106, 5427480, 5698854, 5821410, 6015457, 6332060, 6874808, 6985692, 7598472, 7734159, 7761880, 8141220, 8593510, 8732115, 9498090, 9979560, 10312212, 11397708, 11642820, 12030914, 12664120, 12890265, 13971384, 14247135, 15468318, 16282440, 17187020, 17464230, 18046371, 18996180, 20624424, 22795416, 23285640, 24061828, 25780530, 28494270, 30077285, 30936636, 34374040, 34928460, 36092742, 37992360, 38670795, 48123656, 51561060, 54139113, 56988540, 60154570, 61873272, 69856920, 72185484, 77341590, 90231855, 103122120, 108278226, 113977080, 120309140, 144370968, 154683180, 180463710, 216556452, 240618280, 270695565, 309366360, 360927420, 433112904, 541391130, 721854840, 1082782260, 2165564520]

約数ペア:

[(1, 2165564520), (2, 1082782260), (3, 721854840), (4, 541391130), (5, 433112904), (6, 360927420), (7, 309366360), (8, 270695565), (9, 240618280), (10, 216556452), (12, 180463710), (14, 154683180), (15, 144370968), (18, 120309140), (19, 113977080), (20, 108278226), (21, 103122120), (24, 90231855), (28, 77341590), (30, 72185484), (31, 69856920), (35, 61873272), (36, 60154570), (38, 56988540), (40, 54139113), (42, 51561060), (45, 48123656), (56, 38670795), (57, 37992360), (60, 36092742), (62, 34928460), (63, 34374040), (70, 30936636), (72, 30077285), (76, 28494270), (84, 25780530), (90, 24061828), (93, 23285640), (95, 22795416), (105, 20624424), (114, 18996180), (120, 18046371), (124, 17464230), (126, 17187020), (133, 16282440), (140, 15468318), (152, 14247135), (155, 13971384), (168, 12890265), (171, 12664120), (180, 12030914), (186, 11642820), (190, 11397708), (210, 10312212), (217, 9979560), (228, 9498090), (248, 8732115), (252, 8593510), (266, 8141220), (279, 7761880), (280, 7734159), (285, 7598472), (310, 6985692), (315, 6874808), (342, 6332060), (360, 6015457), (372, 5821410), (380, 5698854), (399, 5427480), (420, 5156106), (434, 4989780), (456, 4749045), (465, 4657128), (504, 4296755), (532, 4070610), (558, 3880940), (570, 3799236), (589, 3676680), (620, 3492846), (630, 3437404), (651, 3326520), (665, 3256488), (684, 3166030), (744, 2910705), (760, 2849427), (798, 2713740), (840, 2578053), (855, 2532824), (868, 2494890), (930, 2328564), (1064, 2035305), (1085, 1995912), (1116, 1940470), (1140, 1899618), (1178, 1838340), (1197, 1809160), (1240, 1746423), (1260, 1718702), (1302, 1663260), (1330, 1628244), (1368, 1583015), (1395, 1552376), (1459, 1484280), (1596, 1356870), (1710, 1266412), (1736, 1247445), (1767, 1225560), (1860, 1164282), (1953, 1108840), (1995, 1085496), (2170, 997956), (2232, 970235), (2280, 949809), (2356, 919170), (2394, 904580), (2520, 859351), (2604, 831630), (2660, 814122), (2790, 776188), (2918, 742140), (2945, 735336), (3192, 678435), (3255, 665304), (3420, 633206), (3534, 612780), (3720, 582141), (3906, 554420), (3990, 542748), (4123, 525240), (4340, 498978), (4377, 494760), (4712, 459585), (4788, 452290), (5208, 415815), (5301, 408520), (5320, 407061), (5580, 388094), (5836, 371070), (5890, 367668), (5985, 361832), (6510, 332652), (6840, 316603), (7068, 306390), (7295, 296856), (7812, 277210), (7980, 271374), (8246, 262620), (8680, 249489), (8754, 247380), (8835, 245112), (9576, 226145), (9765, 221768), (10213, 212040), (10602, 204260), (11160, 194047), (11672, 185535), (11780, 183834), (11970, 180916), (12369, 175080), (13020, 166326), (13131, 164920), (14136, 153195), (14590, 148428), (15624, 138605), (15960, 135687), (16492, 131310), (17508, 123690), (17670, 122556), (19530, 110884), (20426, 106020), (20615, 105048), (21204, 102130), (21885, 98952), (23560, 91917), (23940, 90458), (24738, 87540), (26040, 83163), (26262, 82460), (26505, 81704), (27721, 78120), (29180, 74214), (30639, 70680), (32984, 65655), (35016, 61845), (35340, 61278), (37107, 58360), (39060, 55442), (40852, 53010), (41230, 52524), (42408, 51065), (43770, 49476), (45229, 47880)]