2015687688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{24337}}^1$

素因数の和:24399

約数の個数: 128

約数和(自身を含む): 6308409600

約数和(自身を除く): 4292721912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 696, 714, 812, 952, 986, 1218, 1428, 1479, 1624, 1972, 2436, 2856, 2958, 3451, 3944, 4872, 5916, 6902, 10353, 11832, 13804, 20706, 24337, 27608, 41412, 48674, 73011, 82824, 97348, 146022, 170359, 194696, 292044, 340718, 413729, 511077, 584088, 681436, 705773, 827458, 1022154, 1241187, 1362872, 1411546, 1654916, 2044308, 2117319, 2482374, 2823092, 2896103, 3309832, 4088616, 4234638, 4940411, 4964748, 5646184, 5792206, 8469276, 8688309, 9880822, 9929496, 11584412, 11998141, 14821233, 16938552, 17376618, 19761644, 23168824, 23996282, 29642466, 34753236, 35994423, 39523288, 47992564, 59284932, 69506472, 71988846, 83986987, 95985128, 118569864, 143977692, 167973974, 251960961, 287955384, 335947948, 503921922, 671895896, 1007843844, 2015687688]

約数ペア:

[(1, 2015687688), (2, 1007843844), (3, 671895896), (4, 503921922), (6, 335947948), (7, 287955384), (8, 251960961), (12, 167973974), (14, 143977692), (17, 118569864), (21, 95985128), (24, 83986987), (28, 71988846), (29, 69506472), (34, 59284932), (42, 47992564), (51, 39523288), (56, 35994423), (58, 34753236), (68, 29642466), (84, 23996282), (87, 23168824), (102, 19761644), (116, 17376618), (119, 16938552), (136, 14821233), (168, 11998141), (174, 11584412), (203, 9929496), (204, 9880822), (232, 8688309), (238, 8469276), (348, 5792206), (357, 5646184), (406, 4964748), (408, 4940411), (476, 4234638), (493, 4088616), (609, 3309832), (696, 2896103), (714, 2823092), (812, 2482374), (952, 2117319), (986, 2044308), (1218, 1654916), (1428, 1411546), (1479, 1362872), (1624, 1241187), (1972, 1022154), (2436, 827458), (2856, 705773), (2958, 681436), (3451, 584088), (3944, 511077), (4872, 413729), (5916, 340718), (6902, 292044), (10353, 194696), (11832, 170359), (13804, 146022), (20706, 97348), (24337, 82824), (27608, 73011), (41412, 48674)]