2511014730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1753}}^1$

素因数の和:2148

約数の個数: 128

約数和(自身を含む): 7274188800

約数和(自身を除く): 4763174070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 359, 399, 570, 665, 718, 798, 1077, 1330, 1753, 1795, 1995, 2154, 2513, 3506, 3590, 3990, 5026, 5259, 5385, 6821, 7539, 8765, 10518, 10770, 12271, 12565, 13642, 15078, 17530, 20463, 24542, 25130, 26295, 33307, 34105, 36813, 37695, 40926, 47747, 52590, 61355, 66614, 68210, 73626, 75390, 95494, 99921, 102315, 122710, 143241, 166535, 184065, 199842, 204630, 233149, 238735, 286482, 333070, 368130, 466298, 477470, 499605, 629327, 699447, 716205, 999210, 1165745, 1258654, 1398894, 1432410, 1887981, 2331490, 3146635, 3497235, 3775962, 4405289, 6293270, 6994470, 8810578, 9439905, 11957213, 13215867, 18879810, 22026445, 23914426, 26431734, 35871639, 44052890, 59786065, 66079335, 71743278, 83700491, 119572130, 132158670, 167400982, 179358195, 251101473, 358716390, 418502455, 502202946, 837004910, 1255507365, 2511014730]

約数ペア:

[(1, 2511014730), (2, 1255507365), (3, 837004910), (5, 502202946), (6, 418502455), (7, 358716390), (10, 251101473), (14, 179358195), (15, 167400982), (19, 132158670), (21, 119572130), (30, 83700491), (35, 71743278), (38, 66079335), (42, 59786065), (57, 44052890), (70, 35871639), (95, 26431734), (105, 23914426), (114, 22026445), (133, 18879810), (190, 13215867), (210, 11957213), (266, 9439905), (285, 8810578), (359, 6994470), (399, 6293270), (570, 4405289), (665, 3775962), (718, 3497235), (798, 3146635), (1077, 2331490), (1330, 1887981), (1753, 1432410), (1795, 1398894), (1995, 1258654), (2154, 1165745), (2513, 999210), (3506, 716205), (3590, 699447), (3990, 629327), (5026, 499605), (5259, 477470), (5385, 466298), (6821, 368130), (7539, 333070), (8765, 286482), (10518, 238735), (10770, 233149), (12271, 204630), (12565, 199842), (13642, 184065), (15078, 166535), (17530, 143241), (20463, 122710), (24542, 102315), (25130, 99921), (26295, 95494), (33307, 75390), (34105, 73626), (36813, 68210), (37695, 66614), (40926, 61355), (47747, 52590)]