1615209120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1785

約数の個数: 384

約数和(自身を含む): 6673121280

約数和(自身を除く): 5057912160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1723, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3024, 3255, 3348, 3360, 3446, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4960, 5040, 5169, 5208, 5580, 5859, 6048, 6510, 6696, 6892, 6944, 7440, 7560, 7812, 8370, 8615, 8680, 8928, 9765, 10080, 10338, 10416, 11160, 11718, 12061, 13020, 13392, 13784, 14880, 15120, 15507, 15624, 16740, 17230, 17360, 19530, 20676, 20832, 22320, 23436, 24122, 25845, 26040, 26784, 27568, 29295, 30240, 31014, 31248, 33480, 34460, 34720, 36183, 39060, 41352, 44640, 46521, 46872, 48244, 51690, 52080, 53413, 55136, 58590, 60305, 62028, 62496, 66960, 68920, 72366, 77535, 78120, 82704, 93042, 93744, 96488, 103380, 104160, 106826, 108549, 117180, 120610, 124056, 133920, 137840, 144732, 155070, 156240, 160239, 165408, 180915, 186084, 187488, 192976, 206760, 213652, 217098, 232605, 234360, 241220, 248112, 267065, 275680, 289464, 310140, 312480, 320478, 325647, 361830, 372168, 373891, 385952, 413520, 427304, 434196, 465210, 468720, 480717, 482440, 496224, 534130, 542745, 578928, 620280, 640956, 651294, 723660, 744336, 747782, 801195, 827040, 854608, 868392, 930420, 937440, 961434, 964880, 1068260, 1085490, 1121673, 1157856, 1240560, 1281912, 1302588, 1442151, 1447320, 1488672, 1495564, 1602390, 1628235, 1709216, 1736784, 1860840, 1869455, 1922868, 1929760, 2136520, 2170980, 2243346, 2403585, 2481120, 2563824, 2605176, 2884302, 2894640, 2991128, 3204780, 3256470, 3365019, 3473568, 3721680, 3738910, 3845736, 4273040, 4341960, 4486692, 4807170, 5127648, 5210352, 5608365, 5768604, 5789280, 5982256, 6409560, 6512940, 6730038, 7210755, 7443360, 7477820, 7691472, 8546080, 8683920, 8973384, 9614340, 10095057, 10420704, 11216730, 11537208, 11964512, 12819120, 13025880, 13460076, 14421510, 14955640, 15382944, 16825095, 17367840, 17946768, 19228680, 20190114, 22433460, 23074416, 25638240, 26051760, 26920152, 28843020, 29911280, 33650190, 35893536, 38457360, 40380228, 44866920, 46148832, 50475285, 52103520, 53840304, 57686040, 59822560, 67300380, 76914720, 80760456, 89733840, 100950570, 107680608, 115372080, 134600760, 161520912, 179467680, 201901140, 230744160, 269201520, 323041824, 403802280, 538403040, 807604560, 1615209120]

約数ペア:

[(1, 1615209120), (2, 807604560), (3, 538403040), (4, 403802280), (5, 323041824), (6, 269201520), (7, 230744160), (8, 201901140), (9, 179467680), (10, 161520912), (12, 134600760), (14, 115372080), (15, 107680608), (16, 100950570), (18, 89733840), (20, 80760456), (21, 76914720), (24, 67300380), (27, 59822560), (28, 57686040), (30, 53840304), (31, 52103520), (32, 50475285), (35, 46148832), (36, 44866920), (40, 40380228), (42, 38457360), (45, 35893536), (48, 33650190), (54, 29911280), (56, 28843020), (60, 26920152), (62, 26051760), (63, 25638240), (70, 23074416), (72, 22433460), (80, 20190114), (84, 19228680), (90, 17946768), (93, 17367840), (96, 16825095), (105, 15382944), (108, 14955640), (112, 14421510), (120, 13460076), (124, 13025880), (126, 12819120), (135, 11964512), (140, 11537208), (144, 11216730), (155, 10420704), (160, 10095057), (168, 9614340), (180, 8973384), (186, 8683920), (189, 8546080), (210, 7691472), (216, 7477820), (217, 7443360), (224, 7210755), (240, 6730038), (248, 6512940), (252, 6409560), (270, 5982256), (279, 5789280), (280, 5768604), (288, 5608365), (310, 5210352), (315, 5127648), (336, 4807170), (360, 4486692), (372, 4341960), (378, 4273040), (420, 3845736), (432, 3738910), (434, 3721680), (465, 3473568), (480, 3365019), (496, 3256470), (504, 3204780), (540, 2991128), (558, 2894640), (560, 2884302), (620, 2605176), (630, 2563824), (651, 2481120), (672, 2403585), (720, 2243346), (744, 2170980), (756, 2136520), (837, 1929760), (840, 1922868), (864, 1869455), (868, 1860840), (930, 1736784), (945, 1709216), (992, 1628235), (1008, 1602390), (1080, 1495564), (1085, 1488672), (1116, 1447320), (1120, 1442151), (1240, 1302588), (1260, 1281912), (1302, 1240560), (1395, 1157856), (1440, 1121673), (1488, 1085490), (1512, 1068260), (1674, 964880), (1680, 961434), (1723, 937440), (1736, 930420), (1860, 868392), (1890, 854608), (1953, 827040), (2016, 801195), (2160, 747782), (2170, 744336), (2232, 723660), (2480, 651294), (2520, 640956), (2604, 620280), (2790, 578928), (2976, 542745), (3024, 534130), (3255, 496224), (3348, 482440), (3360, 480717), (3446, 468720), (3472, 465210), (3720, 434196), (3780, 427304), (3906, 413520), (4185, 385952), (4320, 373891), (4340, 372168), (4464, 361830), (4960, 325647), (5040, 320478), (5169, 312480), (5208, 310140), (5580, 289464), (5859, 275680), (6048, 267065), (6510, 248112), (6696, 241220), (6892, 234360), (6944, 232605), (7440, 217098), (7560, 213652), (7812, 206760), (8370, 192976), (8615, 187488), (8680, 186084), (8928, 180915), (9765, 165408), (10080, 160239), (10338, 156240), (10416, 155070), (11160, 144732), (11718, 137840), (12061, 133920), (13020, 124056), (13392, 120610), (13784, 117180), (14880, 108549), (15120, 106826), (15507, 104160), (15624, 103380), (16740, 96488), (17230, 93744), (17360, 93042), (19530, 82704), (20676, 78120), (20832, 77535), (22320, 72366), (23436, 68920), (24122, 66960), (25845, 62496), (26040, 62028), (26784, 60305), (27568, 58590), (29295, 55136), (30240, 53413), (31014, 52080), (31248, 51690), (33480, 48244), (34460, 46872), (34720, 46521), (36183, 44640), (39060, 41352)]