682205160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62473}}^1$

素因数の和:62507

約数の個数: 128

約数和(自身を含む): 2518951680

約数和(自身を除く): 1836746520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 62473, 124946, 187419, 249892, 312365, 374838, 437311, 499784, 624730, 749676, 812149, 874622, 937095, 1249460, 1311933, 1499352, 1624298, 1749244, 1874190, 2186555, 2436447, 2498920, 2623866, 3248596, 3498488, 3748380, 4060745, 4373110, 4872894, 5247732, 5685043, 6497192, 6559665, 7496760, 8121490, 8746220, 9745788, 10495464, 11370086, 12182235, 13119330, 16242980, 17055129, 17492440, 19491576, 22740172, 24364470, 26238660, 28425215, 32485960, 34110258, 45480344, 48728940, 52477320, 56850430, 68220516, 85275645, 97457880, 113700860, 136441032, 170551290, 227401720, 341102580, 682205160]

約数ペア:

[(1, 682205160), (2, 341102580), (3, 227401720), (4, 170551290), (5, 136441032), (6, 113700860), (7, 97457880), (8, 85275645), (10, 68220516), (12, 56850430), (13, 52477320), (14, 48728940), (15, 45480344), (20, 34110258), (21, 32485960), (24, 28425215), (26, 26238660), (28, 24364470), (30, 22740172), (35, 19491576), (39, 17492440), (40, 17055129), (42, 16242980), (52, 13119330), (56, 12182235), (60, 11370086), (65, 10495464), (70, 9745788), (78, 8746220), (84, 8121490), (91, 7496760), (104, 6559665), (105, 6497192), (120, 5685043), (130, 5247732), (140, 4872894), (156, 4373110), (168, 4060745), (182, 3748380), (195, 3498488), (210, 3248596), (260, 2623866), (273, 2498920), (280, 2436447), (312, 2186555), (364, 1874190), (390, 1749244), (420, 1624298), (455, 1499352), (520, 1311933), (546, 1249460), (728, 937095), (780, 874622), (840, 812149), (910, 749676), (1092, 624730), (1365, 499784), (1560, 437311), (1820, 374838), (2184, 312365), (2730, 249892), (3640, 187419), (5460, 124946), (10920, 62473)]