12450872736

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 37571788800

約数和(自身を除く): 25120916064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 79, 93, 96, 124, 127, 139, 144, 158, 186, 237, 248, 254, 278, 279, 288, 316, 372, 381, 417, 474, 496, 508, 556, 558, 632, 711, 744, 762, 834, 948, 992, 1016, 1112, 1116, 1143, 1251, 1264, 1422, 1488, 1524, 1668, 1896, 2032, 2224, 2232, 2286, 2449, 2502, 2528, 2844, 2976, 3048, 3336, 3792, 3937, 4064, 4309, 4448, 4464, 4572, 4898, 5004, 5688, 6096, 6672, 7347, 7584, 7874, 8618, 8928, 9144, 9796, 10008, 10033, 10981, 11376, 11811, 12192, 12927, 13344, 14694, 15748, 17236, 17653, 18288, 19592, 20016, 20066, 21962, 22041, 22752, 23622, 25854, 29388, 30099, 31496, 32943, 34472, 35306, 35433, 36576, 38781, 39184, 40032, 40132, 43924, 44082, 47244, 51708, 52959, 58776, 60198, 62992, 65886, 68944, 70612, 70866, 77562, 78368, 80264, 87848, 88164, 90297, 94488, 98829, 103416, 105918, 117552, 120396, 125984, 131772, 137888, 141224, 141732, 155124, 158877, 160528, 175696, 176328, 180594, 188976, 197658, 206832, 211836, 235104, 240792, 263544, 282448, 283464, 310248, 311023, 317754, 321056, 340411, 351392, 352656, 361188, 377952, 395316, 413664, 423672, 481584, 527088, 547243, 564896, 566928, 620496, 622046, 635508, 680822, 705312, 722376, 790632, 847344, 933069, 963168, 1021233, 1054176, 1094486, 1133856, 1240992, 1244092, 1271016, 1361644, 1394587, 1444752, 1581264, 1641729, 1694688, 1866138, 2042466, 2188972, 2488184, 2542032, 2723288, 2789174, 2799207, 2889504, 3063699, 3162528, 3283458, 3732276, 4084932, 4183761, 4377944, 4925187, 4976368, 5084064, 5446576, 5578348, 5598414, 6127398, 6566916, 7464552, 8169864, 8367522, 8755888, 9850374, 9952736, 10893152, 11156696, 11196828, 12254796, 12551283, 13133832, 14929104, 16339728, 16735044, 17511776, 19700748, 22313392, 22393656, 24509592, 25102566, 26267664, 29858208, 32679456, 33470088, 39401496, 43232197, 44626784, 44787312, 49019184, 50205132, 52535328, 66940176, 78802992, 86464394, 89574624, 98038368, 100410264, 129696591, 133880352, 157605984, 172928788, 200820528, 259393182, 345857576, 389089773, 401641056, 518786364, 691715152, 778179546, 1037572728, 1383430304, 1556359092, 2075145456, 3112718184, 4150290912, 6225436368, 12450872736]

約数ペア:

[(1, 12450872736), (2, 6225436368), (3, 4150290912), (4, 3112718184), (6, 2075145456), (8, 1556359092), (9, 1383430304), (12, 1037572728), (16, 778179546), (18, 691715152), (24, 518786364), (31, 401641056), (32, 389089773), (36, 345857576), (48, 259393182), (62, 200820528), (72, 172928788), (79, 157605984), (93, 133880352), (96, 129696591), (124, 100410264), (127, 98038368), (139, 89574624), (144, 86464394), (158, 78802992), (186, 66940176), (237, 52535328), (248, 50205132), (254, 49019184), (278, 44787312), (279, 44626784), (288, 43232197), (316, 39401496), (372, 33470088), (381, 32679456), (417, 29858208), (474, 26267664), (496, 25102566), (508, 24509592), (556, 22393656), (558, 22313392), (632, 19700748), (711, 17511776), (744, 16735044), (762, 16339728), (834, 14929104), (948, 13133832), (992, 12551283), (1016, 12254796), (1112, 11196828), (1116, 11156696), (1143, 10893152), (1251, 9952736), (1264, 9850374), (1422, 8755888), (1488, 8367522), (1524, 8169864), (1668, 7464552), (1896, 6566916), (2032, 6127398), (2224, 5598414), (2232, 5578348), (2286, 5446576), (2449, 5084064), (2502, 4976368), (2528, 4925187), (2844, 4377944), (2976, 4183761), (3048, 4084932), (3336, 3732276), (3792, 3283458), (3937, 3162528), (4064, 3063699), (4309, 2889504), (4448, 2799207), (4464, 2789174), (4572, 2723288), (4898, 2542032), (5004, 2488184), (5688, 2188972), (6096, 2042466), (6672, 1866138), (7347, 1694688), (7584, 1641729), (7874, 1581264), (8618, 1444752), (8928, 1394587), (9144, 1361644), (9796, 1271016), (10008, 1244092), (10033, 1240992), (10981, 1133856), (11376, 1094486), (11811, 1054176), (12192, 1021233), (12927, 963168), (13344, 933069), (14694, 847344), (15748, 790632), (17236, 722376), (17653, 705312), (18288, 680822), (19592, 635508), (20016, 622046), (20066, 620496), (21962, 566928), (22041, 564896), (22752, 547243), (23622, 527088), (25854, 481584), (29388, 423672), (30099, 413664), (31496, 395316), (32943, 377952), (34472, 361188), (35306, 352656), (35433, 351392), (36576, 340411), (38781, 321056), (39184, 317754), (40032, 311023), (40132, 310248), (43924, 283464), (44082, 282448), (47244, 263544), (51708, 240792), (52959, 235104), (58776, 211836), (60198, 206832), (62992, 197658), (65886, 188976), (68944, 180594), (70612, 176328), (70866, 175696), (77562, 160528), (78368, 158877), (80264, 155124), (87848, 141732), (88164, 141224), (90297, 137888), (94488, 131772), (98829, 125984), (103416, 120396), (105918, 117552)]