1999062240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{594959}}^1$

素因数の和:594984

約数の個数: 96

約数和(自身を含む): 7196636160

約数和(自身を除く): 5197573920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 594959, 1189918, 1784877, 2379836, 2974795, 3569754, 4164713, 4759672, 5949590, 7139508, 8329426, 8924385, 9519344, 11899180, 12494139, 14279016, 16658852, 17848770, 19038688, 20823565, 23798360, 24988278, 28558032, 33317704, 35697540, 41647130, 47596720, 49976556, 57116064, 62470695, 66635408, 71395080, 83294260, 95193440, 99953112, 124941390, 133270816, 142790160, 166588520, 199906224, 249882780, 285580320, 333177040, 399812448, 499765560, 666354080, 999531120, 1999062240]

約数ペア:

[(1, 1999062240), (2, 999531120), (3, 666354080), (4, 499765560), (5, 399812448), (6, 333177040), (7, 285580320), (8, 249882780), (10, 199906224), (12, 166588520), (14, 142790160), (15, 133270816), (16, 124941390), (20, 99953112), (21, 95193440), (24, 83294260), (28, 71395080), (30, 66635408), (32, 62470695), (35, 57116064), (40, 49976556), (42, 47596720), (48, 41647130), (56, 35697540), (60, 33317704), (70, 28558032), (80, 24988278), (84, 23798360), (96, 20823565), (105, 19038688), (112, 17848770), (120, 16658852), (140, 14279016), (160, 12494139), (168, 11899180), (210, 9519344), (224, 8924385), (240, 8329426), (280, 7139508), (336, 5949590), (420, 4759672), (480, 4164713), (560, 3569754), (672, 2974795), (840, 2379836), (1120, 1784877), (1680, 1189918), (3360, 594959)]