1212179670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1835

約数の個数: 192

約数和(自身を含む): 3690086400

約数和(自身を除く): 2477906730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 31, 38, 39, 45, 57, 62, 65, 78, 90, 93, 95, 114, 117, 130, 155, 171, 186, 190, 195, 234, 247, 279, 285, 310, 342, 390, 403, 465, 494, 558, 570, 585, 589, 741, 806, 855, 930, 1170, 1178, 1209, 1235, 1395, 1482, 1710, 1759, 1767, 2015, 2223, 2418, 2470, 2790, 2945, 3518, 3534, 3627, 3705, 4030, 4446, 5277, 5301, 5890, 6045, 7254, 7410, 7657, 8795, 8835, 10554, 10602, 11115, 12090, 15314, 15831, 17590, 17670, 18135, 22230, 22867, 22971, 26385, 26505, 31662, 33421, 36270, 38285, 45734, 45942, 52770, 53010, 54529, 66842, 68601, 68913, 76570, 79155, 100263, 109058, 114335, 114855, 137202, 137826, 158310, 163587, 167105, 200526, 205803, 228670, 229710, 272645, 300789, 327174, 334210, 343005, 344565, 411606, 434473, 490761, 501315, 545290, 601578, 686010, 689130, 708877, 817935, 868946, 981522, 1002630, 1029015, 1036051, 1303419, 1417754, 1503945, 1635870, 2058030, 2072102, 2126631, 2172365, 2453805, 2606838, 3007890, 3108153, 3544385, 3910257, 4253262, 4344730, 4907610, 5180255, 6216306, 6379893, 6517095, 7088770, 7820514, 9324459, 10360510, 10633155, 12759786, 13034190, 13468663, 15540765, 18648918, 19551285, 21266310, 26937326, 31081530, 31899465, 39102570, 40405989, 46622295, 63798930, 67343315, 80811978, 93244590, 121217967, 134686630, 202029945, 242435934, 404059890, 606089835, 1212179670]

約数ペア:

[(1, 1212179670), (2, 606089835), (3, 404059890), (5, 242435934), (6, 202029945), (9, 134686630), (10, 121217967), (13, 93244590), (15, 80811978), (18, 67343315), (19, 63798930), (26, 46622295), (30, 40405989), (31, 39102570), (38, 31899465), (39, 31081530), (45, 26937326), (57, 21266310), (62, 19551285), (65, 18648918), (78, 15540765), (90, 13468663), (93, 13034190), (95, 12759786), (114, 10633155), (117, 10360510), (130, 9324459), (155, 7820514), (171, 7088770), (186, 6517095), (190, 6379893), (195, 6216306), (234, 5180255), (247, 4907610), (279, 4344730), (285, 4253262), (310, 3910257), (342, 3544385), (390, 3108153), (403, 3007890), (465, 2606838), (494, 2453805), (558, 2172365), (570, 2126631), (585, 2072102), (589, 2058030), (741, 1635870), (806, 1503945), (855, 1417754), (930, 1303419), (1170, 1036051), (1178, 1029015), (1209, 1002630), (1235, 981522), (1395, 868946), (1482, 817935), (1710, 708877), (1759, 689130), (1767, 686010), (2015, 601578), (2223, 545290), (2418, 501315), (2470, 490761), (2790, 434473), (2945, 411606), (3518, 344565), (3534, 343005), (3627, 334210), (3705, 327174), (4030, 300789), (4446, 272645), (5277, 229710), (5301, 228670), (5890, 205803), (6045, 200526), (7254, 167105), (7410, 163587), (7657, 158310), (8795, 137826), (8835, 137202), (10554, 114855), (10602, 114335), (11115, 109058), (12090, 100263), (15314, 79155), (15831, 76570), (17590, 68913), (17670, 68601), (18135, 66842), (22230, 54529), (22867, 53010), (22971, 52770), (26385, 45942), (26505, 45734), (31662, 38285), (33421, 36270)]