12770481456

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:424

約数の個数: 240

約数和(自身を含む): 37307612160

約数和(自身を除く): 24537130704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 79, 97, 142, 144, 158, 163, 194, 213, 237, 284, 291, 316, 326, 388, 426, 474, 489, 568, 582, 632, 639, 652, 711, 776, 852, 873, 948, 978, 1136, 1164, 1264, 1278, 1304, 1422, 1467, 1552, 1704, 1746, 1896, 1956, 2328, 2556, 2608, 2844, 2934, 3408, 3492, 3792, 3912, 4656, 5112, 5609, 5688, 5868, 6887, 6984, 7663, 7824, 10224, 11218, 11376, 11573, 11736, 12877, 13774, 13968, 15326, 15811, 16827, 20661, 22436, 22989, 23146, 23472, 25754, 27548, 30652, 31622, 33654, 34719, 38631, 41322, 44872, 45978, 46292, 47433, 50481, 51508, 55096, 61304, 61983, 63244, 67308, 68967, 69438, 77262, 82644, 89744, 91956, 92584, 94866, 100962, 103016, 104157, 110192, 115893, 122608, 123966, 126488, 134616, 137934, 138876, 142299, 154524, 165288, 183912, 185168, 189732, 201924, 206032, 208314, 231786, 247932, 252976, 269232, 275868, 277752, 284598, 309048, 330576, 367824, 379464, 403848, 416628, 463572, 495864, 544073, 551736, 555504, 569196, 618096, 758928, 807696, 833256, 914267, 927144, 991728, 1088146, 1103472, 1122581, 1138392, 1249069, 1632219, 1666512, 1828534, 1854288, 2176292, 2245162, 2276784, 2498138, 2742801, 3264438, 3367743, 3657068, 3747207, 4352584, 4490324, 4896657, 4996276, 5485602, 6528876, 6735486, 7314136, 7494414, 8228403, 8705168, 8980648, 9793314, 9992552, 10103229, 10971204, 11241621, 13057752, 13470972, 14628272, 14988828, 16456806, 17961296, 19586628, 19985104, 20206458, 21942408, 22483242, 26115504, 26941944, 29977656, 32913612, 39173256, 40412916, 43884816, 44966484, 53883888, 59955312, 65827224, 78346512, 80825832, 88683899, 89932968, 131654448, 161651664, 177367798, 179865936, 266051697, 354735596, 532103394, 709471192, 798155091, 1064206788, 1418942384, 1596310182, 2128413576, 3192620364, 4256827152, 6385240728, 12770481456]

約数ペア:

[(1, 12770481456), (2, 6385240728), (3, 4256827152), (4, 3192620364), (6, 2128413576), (8, 1596310182), (9, 1418942384), (12, 1064206788), (16, 798155091), (18, 709471192), (24, 532103394), (36, 354735596), (48, 266051697), (71, 179865936), (72, 177367798), (79, 161651664), (97, 131654448), (142, 89932968), (144, 88683899), (158, 80825832), (163, 78346512), (194, 65827224), (213, 59955312), (237, 53883888), (284, 44966484), (291, 43884816), (316, 40412916), (326, 39173256), (388, 32913612), (426, 29977656), (474, 26941944), (489, 26115504), (568, 22483242), (582, 21942408), (632, 20206458), (639, 19985104), (652, 19586628), (711, 17961296), (776, 16456806), (852, 14988828), (873, 14628272), (948, 13470972), (978, 13057752), (1136, 11241621), (1164, 10971204), (1264, 10103229), (1278, 9992552), (1304, 9793314), (1422, 8980648), (1467, 8705168), (1552, 8228403), (1704, 7494414), (1746, 7314136), (1896, 6735486), (1956, 6528876), (2328, 5485602), (2556, 4996276), (2608, 4896657), (2844, 4490324), (2934, 4352584), (3408, 3747207), (3492, 3657068), (3792, 3367743), (3912, 3264438), (4656, 2742801), (5112, 2498138), (5609, 2276784), (5688, 2245162), (5868, 2176292), (6887, 1854288), (6984, 1828534), (7663, 1666512), (7824, 1632219), (10224, 1249069), (11218, 1138392), (11376, 1122581), (11573, 1103472), (11736, 1088146), (12877, 991728), (13774, 927144), (13968, 914267), (15326, 833256), (15811, 807696), (16827, 758928), (20661, 618096), (22436, 569196), (22989, 555504), (23146, 551736), (23472, 544073), (25754, 495864), (27548, 463572), (30652, 416628), (31622, 403848), (33654, 379464), (34719, 367824), (38631, 330576), (41322, 309048), (44872, 284598), (45978, 277752), (46292, 275868), (47433, 269232), (50481, 252976), (51508, 247932), (55096, 231786), (61304, 208314), (61983, 206032), (63244, 201924), (67308, 189732), (68967, 185168), (69438, 183912), (77262, 165288), (82644, 154524), (89744, 142299), (91956, 138876), (92584, 137934), (94866, 134616), (100962, 126488), (103016, 123966), (104157, 122608), (110192, 115893)]