1944153840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 320

約数和(自身を含む): 6536724480

約数和(自身を除く): 4592570640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 59, 60, 62, 80, 86, 93, 103, 118, 120, 124, 129, 155, 172, 177, 186, 206, 215, 236, 240, 248, 258, 295, 309, 310, 344, 354, 372, 412, 430, 465, 472, 496, 515, 516, 590, 618, 620, 645, 688, 708, 744, 824, 860, 885, 930, 944, 1030, 1032, 1180, 1236, 1240, 1290, 1333, 1416, 1488, 1545, 1648, 1720, 1770, 1829, 1860, 2060, 2064, 2360, 2472, 2480, 2537, 2580, 2666, 2832, 3090, 3193, 3440, 3540, 3658, 3720, 3999, 4120, 4429, 4720, 4944, 5074, 5160, 5332, 5487, 6077, 6180, 6386, 6665, 7080, 7316, 7440, 7611, 7998, 8240, 8858, 9145, 9579, 10148, 10320, 10664, 10974, 12154, 12360, 12685, 12772, 13287, 13330, 14160, 14632, 15222, 15965, 15996, 17716, 18231, 18290, 19158, 19995, 20296, 21328, 21948, 22145, 24308, 24720, 25370, 25544, 26574, 26660, 27435, 29264, 30385, 30444, 31930, 31992, 35432, 36462, 36580, 38055, 38316, 39990, 40592, 43896, 44290, 47895, 48616, 50740, 51088, 53148, 53320, 54870, 60770, 60888, 63860, 63984, 66435, 70864, 72924, 73160, 76110, 76632, 78647, 79980, 87792, 88580, 91155, 95790, 97232, 101480, 106296, 106640, 109740, 121540, 121776, 127720, 132870, 137299, 145848, 146320, 152220, 153264, 157294, 159960, 177160, 182310, 188387, 191580, 202960, 212592, 219480, 235941, 243080, 255440, 261311, 265740, 274598, 291696, 304440, 314588, 319920, 354320, 364620, 376774, 383160, 393235, 411897, 438960, 471882, 486160, 522622, 531480, 549196, 565161, 608880, 629176, 686495, 729240, 753548, 766320, 783933, 786470, 823794, 941935, 943764, 1045244, 1062960, 1098392, 1130322, 1179705, 1258352, 1306555, 1372990, 1458480, 1507096, 1567866, 1572940, 1647588, 1883870, 1887528, 2059485, 2090488, 2196784, 2260644, 2359410, 2613110, 2745980, 2825805, 3014192, 3135732, 3145880, 3295176, 3767740, 3775056, 3919665, 4118970, 4180976, 4521288, 4718820, 5226220, 5491960, 5651610, 6271464, 6291760, 6590352, 7535480, 7839330, 8100641, 8237940, 9042576, 9437640, 10452440, 10983920, 11303220, 12542928, 15070960, 15678660, 16201282, 16475880, 18875280, 20904880, 22606440, 24301923, 31357320, 32402564, 32951760, 40503205, 45212880, 48603846, 62714640, 64805128, 81006410, 97207692, 121509615, 129610256, 162012820, 194415384, 243019230, 324025640, 388830768, 486038460, 648051280, 972076920, 1944153840]

約数ペア:

[(1, 1944153840), (2, 972076920), (3, 648051280), (4, 486038460), (5, 388830768), (6, 324025640), (8, 243019230), (10, 194415384), (12, 162012820), (15, 129610256), (16, 121509615), (20, 97207692), (24, 81006410), (30, 64805128), (31, 62714640), (40, 48603846), (43, 45212880), (48, 40503205), (59, 32951760), (60, 32402564), (62, 31357320), (80, 24301923), (86, 22606440), (93, 20904880), (103, 18875280), (118, 16475880), (120, 16201282), (124, 15678660), (129, 15070960), (155, 12542928), (172, 11303220), (177, 10983920), (186, 10452440), (206, 9437640), (215, 9042576), (236, 8237940), (240, 8100641), (248, 7839330), (258, 7535480), (295, 6590352), (309, 6291760), (310, 6271464), (344, 5651610), (354, 5491960), (372, 5226220), (412, 4718820), (430, 4521288), (465, 4180976), (472, 4118970), (496, 3919665), (515, 3775056), (516, 3767740), (590, 3295176), (618, 3145880), (620, 3135732), (645, 3014192), (688, 2825805), (708, 2745980), (744, 2613110), (824, 2359410), (860, 2260644), (885, 2196784), (930, 2090488), (944, 2059485), (1030, 1887528), (1032, 1883870), (1180, 1647588), (1236, 1572940), (1240, 1567866), (1290, 1507096), (1333, 1458480), (1416, 1372990), (1488, 1306555), (1545, 1258352), (1648, 1179705), (1720, 1130322), (1770, 1098392), (1829, 1062960), (1860, 1045244), (2060, 943764), (2064, 941935), (2360, 823794), (2472, 786470), (2480, 783933), (2537, 766320), (2580, 753548), (2666, 729240), (2832, 686495), (3090, 629176), (3193, 608880), (3440, 565161), (3540, 549196), (3658, 531480), (3720, 522622), (3999, 486160), (4120, 471882), (4429, 438960), (4720, 411897), (4944, 393235), (5074, 383160), (5160, 376774), (5332, 364620), (5487, 354320), (6077, 319920), (6180, 314588), (6386, 304440), (6665, 291696), (7080, 274598), (7316, 265740), (7440, 261311), (7611, 255440), (7998, 243080), (8240, 235941), (8858, 219480), (9145, 212592), (9579, 202960), (10148, 191580), (10320, 188387), (10664, 182310), (10974, 177160), (12154, 159960), (12360, 157294), (12685, 153264), (12772, 152220), (13287, 146320), (13330, 145848), (14160, 137299), (14632, 132870), (15222, 127720), (15965, 121776), (15996, 121540), (17716, 109740), (18231, 106640), (18290, 106296), (19158, 101480), (19995, 97232), (20296, 95790), (21328, 91155), (21948, 88580), (22145, 87792), (24308, 79980), (24720, 78647), (25370, 76632), (25544, 76110), (26574, 73160), (26660, 72924), (27435, 70864), (29264, 66435), (30385, 63984), (30444, 63860), (31930, 60888), (31992, 60770), (35432, 54870), (36462, 53320), (36580, 53148), (38055, 51088), (38316, 50740), (39990, 48616), (40592, 47895), (43896, 44290)]