1648064320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:537

約数の個数: 224

約数和(自身を含む): 4803452928

約数和(自身を除く): 3155388608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 113, 119, 136, 140, 160, 170, 224, 226, 238, 272, 280, 320, 340, 383, 448, 452, 476, 544, 560, 565, 595, 680, 766, 791, 904, 952, 1088, 1120, 1130, 1190, 1360, 1532, 1582, 1808, 1904, 1915, 1921, 2240, 2260, 2380, 2681, 2720, 3064, 3164, 3616, 3808, 3830, 3842, 3955, 4520, 4760, 5362, 5440, 6128, 6328, 6511, 7232, 7616, 7660, 7684, 7910, 9040, 9520, 9605, 10724, 12256, 12656, 13022, 13405, 13447, 15320, 15368, 15820, 18080, 19040, 19210, 21448, 24512, 25312, 26044, 26810, 26894, 30640, 30736, 31640, 32555, 36160, 38080, 38420, 42896, 43279, 45577, 50624, 52088, 53620, 53788, 61280, 61472, 63280, 65110, 67235, 76840, 85792, 86558, 91154, 104176, 107240, 107576, 122560, 122944, 126560, 130220, 134470, 153680, 171584, 173116, 182308, 208352, 214480, 215152, 216395, 227885, 253120, 260440, 268940, 302953, 307360, 346232, 364616, 416704, 428960, 430304, 432790, 455770, 520880, 537880, 605906, 614720, 692464, 729232, 735743, 857920, 860608, 865580, 911540, 1041760, 1075760, 1211812, 1384928, 1458464, 1471486, 1514765, 1731160, 1823080, 2083520, 2151520, 2423624, 2769856, 2916928, 2942972, 3029530, 3462320, 3646160, 3678715, 4303040, 4847248, 5150201, 5885944, 6059060, 6924640, 7292320, 7357430, 9694496, 10300402, 11771888, 12118120, 13849280, 14584640, 14714860, 19388992, 20600804, 23543776, 24236240, 25751005, 29429720, 41201608, 47087552, 48472480, 51502010, 58859440, 82403216, 96944960, 103004020, 117718880, 164806432, 206008040, 235437760, 329612864, 412016080, 824032160, 1648064320]

約数ペア:

[(1, 1648064320), (2, 824032160), (4, 412016080), (5, 329612864), (7, 235437760), (8, 206008040), (10, 164806432), (14, 117718880), (16, 103004020), (17, 96944960), (20, 82403216), (28, 58859440), (32, 51502010), (34, 48472480), (35, 47087552), (40, 41201608), (56, 29429720), (64, 25751005), (68, 24236240), (70, 23543776), (80, 20600804), (85, 19388992), (112, 14714860), (113, 14584640), (119, 13849280), (136, 12118120), (140, 11771888), (160, 10300402), (170, 9694496), (224, 7357430), (226, 7292320), (238, 6924640), (272, 6059060), (280, 5885944), (320, 5150201), (340, 4847248), (383, 4303040), (448, 3678715), (452, 3646160), (476, 3462320), (544, 3029530), (560, 2942972), (565, 2916928), (595, 2769856), (680, 2423624), (766, 2151520), (791, 2083520), (904, 1823080), (952, 1731160), (1088, 1514765), (1120, 1471486), (1130, 1458464), (1190, 1384928), (1360, 1211812), (1532, 1075760), (1582, 1041760), (1808, 911540), (1904, 865580), (1915, 860608), (1921, 857920), (2240, 735743), (2260, 729232), (2380, 692464), (2681, 614720), (2720, 605906), (3064, 537880), (3164, 520880), (3616, 455770), (3808, 432790), (3830, 430304), (3842, 428960), (3955, 416704), (4520, 364616), (4760, 346232), (5362, 307360), (5440, 302953), (6128, 268940), (6328, 260440), (6511, 253120), (7232, 227885), (7616, 216395), (7660, 215152), (7684, 214480), (7910, 208352), (9040, 182308), (9520, 173116), (9605, 171584), (10724, 153680), (12256, 134470), (12656, 130220), (13022, 126560), (13405, 122944), (13447, 122560), (15320, 107576), (15368, 107240), (15820, 104176), (18080, 91154), (19040, 86558), (19210, 85792), (21448, 76840), (24512, 67235), (25312, 65110), (26044, 63280), (26810, 61472), (26894, 61280), (30640, 53788), (30736, 53620), (31640, 52088), (32555, 50624), (36160, 45577), (38080, 43279), (38420, 42896)]