759950520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19249}}^1$

素因数の和:19317

約数の個数: 128

約数和(自身を含む): 2661120000

約数和(自身を除く): 1901169480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 19249, 19740, 38498, 39480, 57747, 76996, 96245, 115494, 134743, 153992, 192490, 230988, 269486, 288735, 384980, 404229, 461976, 538972, 577470, 673715, 769960, 808458, 904703, 1077944, 1154940, 1347430, 1616916, 1809406, 2021145, 2309880, 2694860, 2714109, 3233832, 3618812, 4042290, 4523515, 5389720, 5428218, 6332921, 7237624, 8084580, 9047030, 10856436, 12665842, 13570545, 16169160, 18094060, 18998763, 21712872, 25331684, 27141090, 31664605, 36188120, 37997526, 50663368, 54282180, 63329210, 75995052, 94993815, 108564360, 126658420, 151990104, 189987630, 253316840, 379975260, 759950520]

約数ペア:

[(1, 759950520), (2, 379975260), (3, 253316840), (4, 189987630), (5, 151990104), (6, 126658420), (7, 108564360), (8, 94993815), (10, 75995052), (12, 63329210), (14, 54282180), (15, 50663368), (20, 37997526), (21, 36188120), (24, 31664605), (28, 27141090), (30, 25331684), (35, 21712872), (40, 18998763), (42, 18094060), (47, 16169160), (56, 13570545), (60, 12665842), (70, 10856436), (84, 9047030), (94, 8084580), (105, 7237624), (120, 6332921), (140, 5428218), (141, 5389720), (168, 4523515), (188, 4042290), (210, 3618812), (235, 3233832), (280, 2714109), (282, 2694860), (329, 2309880), (376, 2021145), (420, 1809406), (470, 1616916), (564, 1347430), (658, 1154940), (705, 1077944), (840, 904703), (940, 808458), (987, 769960), (1128, 673715), (1316, 577470), (1410, 538972), (1645, 461976), (1880, 404229), (1974, 384980), (2632, 288735), (2820, 269486), (3290, 230988), (3948, 192490), (4935, 153992), (5640, 134743), (6580, 115494), (7896, 96245), (9870, 76996), (13160, 57747), (19249, 39480), (19740, 38498)]