542126520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 320

約数和(自身を含む): 2003934240

約数和(自身を除く): 1461807720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 81, 90, 104, 108, 117, 120, 122, 130, 135, 156, 162, 180, 183, 195, 211, 216, 234, 244, 260, 270, 305, 312, 324, 351, 360, 366, 390, 405, 422, 468, 488, 520, 540, 549, 585, 610, 633, 648, 702, 732, 780, 793, 810, 844, 915, 936, 1053, 1055, 1080, 1098, 1170, 1220, 1266, 1404, 1464, 1560, 1586, 1620, 1647, 1688, 1755, 1830, 1899, 2106, 2110, 2196, 2340, 2379, 2440, 2532, 2743, 2745, 2808, 3165, 3172, 3240, 3294, 3510, 3660, 3798, 3965, 4212, 4220, 4392, 4680, 4758, 4941, 5064, 5265, 5486, 5490, 5697, 6330, 6344, 6588, 7020, 7137, 7320, 7596, 7930, 8229, 8235, 8424, 8440, 9495, 9516, 9882, 10530, 10972, 10980, 11394, 11895, 12660, 12871, 13176, 13715, 14040, 14274, 15192, 15860, 16458, 16470, 17091, 18990, 19032, 19764, 21060, 21411, 21944, 21960, 22788, 23790, 24687, 24705, 25320, 25742, 27430, 28485, 28548, 31720, 32916, 32940, 34182, 35685, 37980, 38613, 39528, 41145, 42120, 42822, 45576, 47580, 49374, 49410, 51484, 54860, 56970, 57096, 64233, 64355, 65832, 65880, 68364, 71370, 74061, 75960, 77226, 82290, 85455, 85644, 95160, 98748, 98820, 102968, 107055, 109720, 113940, 115839, 123435, 128466, 128710, 136728, 142740, 148122, 154452, 164580, 167323, 170910, 171288, 193065, 197496, 197640, 214110, 222183, 227880, 231678, 246870, 256932, 257420, 285480, 296244, 308904, 321165, 329160, 334646, 341820, 347517, 370305, 386130, 428220, 444366, 463356, 493740, 501969, 513864, 514840, 579195, 592488, 642330, 669292, 683640, 695034, 740610, 772260, 836615, 856440, 888732, 926712, 987480, 1003938, 1042551, 1110915, 1158390, 1284660, 1338584, 1390068, 1481220, 1505907, 1544520, 1673230, 1737585, 1777464, 2007876, 2085102, 2221830, 2316780, 2509845, 2569320, 2780136, 2962440, 3011814, 3346460, 3475170, 4015752, 4170204, 4443660, 4517721, 4633560, 5019690, 5212755, 6023628, 6692920, 6950340, 7529535, 8340408, 8887320, 9035442, 10039380, 10425510, 12047256, 13553163, 13900680, 15059070, 18070884, 20078760, 20851020, 22588605, 27106326, 30118140, 36141768, 41702040, 45177210, 54212652, 60236280, 67765815, 90354420, 108425304, 135531630, 180708840, 271063260, 542126520]

約数ペア:

[(1, 542126520), (2, 271063260), (3, 180708840), (4, 135531630), (5, 108425304), (6, 90354420), (8, 67765815), (9, 60236280), (10, 54212652), (12, 45177210), (13, 41702040), (15, 36141768), (18, 30118140), (20, 27106326), (24, 22588605), (26, 20851020), (27, 20078760), (30, 18070884), (36, 15059070), (39, 13900680), (40, 13553163), (45, 12047256), (52, 10425510), (54, 10039380), (60, 9035442), (61, 8887320), (65, 8340408), (72, 7529535), (78, 6950340), (81, 6692920), (90, 6023628), (104, 5212755), (108, 5019690), (117, 4633560), (120, 4517721), (122, 4443660), (130, 4170204), (135, 4015752), (156, 3475170), (162, 3346460), (180, 3011814), (183, 2962440), (195, 2780136), (211, 2569320), (216, 2509845), (234, 2316780), (244, 2221830), (260, 2085102), (270, 2007876), (305, 1777464), (312, 1737585), (324, 1673230), (351, 1544520), (360, 1505907), (366, 1481220), (390, 1390068), (405, 1338584), (422, 1284660), (468, 1158390), (488, 1110915), (520, 1042551), (540, 1003938), (549, 987480), (585, 926712), (610, 888732), (633, 856440), (648, 836615), (702, 772260), (732, 740610), (780, 695034), (793, 683640), (810, 669292), (844, 642330), (915, 592488), (936, 579195), (1053, 514840), (1055, 513864), (1080, 501969), (1098, 493740), (1170, 463356), (1220, 444366), (1266, 428220), (1404, 386130), (1464, 370305), (1560, 347517), (1586, 341820), (1620, 334646), (1647, 329160), (1688, 321165), (1755, 308904), (1830, 296244), (1899, 285480), (2106, 257420), (2110, 256932), (2196, 246870), (2340, 231678), (2379, 227880), (2440, 222183), (2532, 214110), (2743, 197640), (2745, 197496), (2808, 193065), (3165, 171288), (3172, 170910), (3240, 167323), (3294, 164580), (3510, 154452), (3660, 148122), (3798, 142740), (3965, 136728), (4212, 128710), (4220, 128466), (4392, 123435), (4680, 115839), (4758, 113940), (4941, 109720), (5064, 107055), (5265, 102968), (5486, 98820), (5490, 98748), (5697, 95160), (6330, 85644), (6344, 85455), (6588, 82290), (7020, 77226), (7137, 75960), (7320, 74061), (7596, 71370), (7930, 68364), (8229, 65880), (8235, 65832), (8424, 64355), (8440, 64233), (9495, 57096), (9516, 56970), (9882, 54860), (10530, 51484), (10972, 49410), (10980, 49374), (11394, 47580), (11895, 45576), (12660, 42822), (12871, 42120), (13176, 41145), (13715, 39528), (14040, 38613), (14274, 37980), (15192, 35685), (15860, 34182), (16458, 32940), (16470, 32916), (17091, 31720), (18990, 28548), (19032, 28485), (19764, 27430), (21060, 25742), (21411, 25320), (21944, 24705), (21960, 24687), (22788, 23790)]