1255932756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 3901968000

約数和(自身を除く): 2646035244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 76, 78, 89, 92, 108, 114, 117, 138, 156, 171, 178, 207, 228, 234, 247, 267, 276, 299, 342, 351, 356, 414, 437, 468, 494, 513, 529, 534, 598, 621, 684, 702, 741, 801, 828, 874, 897, 988, 1026, 1058, 1068, 1157, 1196, 1242, 1311, 1404, 1482, 1587, 1602, 1691, 1748, 1794, 2047, 2052, 2116, 2223, 2314, 2403, 2484, 2622, 2691, 2964, 3174, 3204, 3382, 3471, 3588, 3933, 4094, 4446, 4628, 4761, 4806, 5073, 5244, 5382, 5681, 6141, 6348, 6669, 6764, 6877, 6942, 7866, 8073, 8188, 8892, 9522, 9612, 10051, 10146, 10413, 10764, 11362, 11799, 12282, 13338, 13754, 13884, 14283, 15219, 15732, 16146, 17043, 18423, 19044, 20102, 20292, 20631, 20826, 21983, 22724, 23598, 24564, 26611, 26676, 27508, 28566, 30153, 30438, 31239, 32292, 34086, 36846, 38893, 40204, 41262, 41652, 43966, 45657, 47081, 47196, 51129, 53222, 55269, 57132, 60306, 60876, 61893, 62478, 65949, 68172, 73692, 77786, 79833, 82524, 87932, 90459, 91314, 94162, 102258, 106444, 110538, 116679, 120612, 123786, 124956, 130663, 131898, 141243, 153387, 155572, 159666, 180918, 182628, 185679, 188324, 197847, 204516, 221076, 233358, 239499, 247572, 261326, 263796, 271377, 282486, 306774, 319332, 350037, 361836, 371358, 391989, 395694, 423729, 466716, 478998, 505609, 522652, 542754, 564972, 593541, 612053, 613548, 700074, 718497, 742716, 783978, 791388, 847458, 894539, 957996, 1011218, 1050111, 1085508, 1175967, 1187082, 1224106, 1271187, 1400148, 1436994, 1516827, 1567956, 1694916, 1789078, 1836159, 2022436, 2100222, 2351934, 2374164, 2448212, 2542374, 2683617, 2873988, 3033654, 3527901, 3578156, 3672318, 4200444, 4550481, 4703868, 5084748, 5367234, 5508477, 6067308, 7055802, 7344636, 8050851, 9100962, 10734468, 11016954, 11629007, 13651443, 14111604, 16101702, 16525431, 18201924, 22033908, 23258014, 24152553, 27302886, 32203404, 33050862, 34887021, 46516028, 48305106, 54605772, 66101724, 69774042, 96610212, 104661063, 139548084, 209322126, 313983189, 418644252, 627966378, 1255932756]

約数ペア:

[(1, 1255932756), (2, 627966378), (3, 418644252), (4, 313983189), (6, 209322126), (9, 139548084), (12, 104661063), (13, 96610212), (18, 69774042), (19, 66101724), (23, 54605772), (26, 48305106), (27, 46516028), (36, 34887021), (38, 33050862), (39, 32203404), (46, 27302886), (52, 24152553), (54, 23258014), (57, 22033908), (69, 18201924), (76, 16525431), (78, 16101702), (89, 14111604), (92, 13651443), (108, 11629007), (114, 11016954), (117, 10734468), (138, 9100962), (156, 8050851), (171, 7344636), (178, 7055802), (207, 6067308), (228, 5508477), (234, 5367234), (247, 5084748), (267, 4703868), (276, 4550481), (299, 4200444), (342, 3672318), (351, 3578156), (356, 3527901), (414, 3033654), (437, 2873988), (468, 2683617), (494, 2542374), (513, 2448212), (529, 2374164), (534, 2351934), (598, 2100222), (621, 2022436), (684, 1836159), (702, 1789078), (741, 1694916), (801, 1567956), (828, 1516827), (874, 1436994), (897, 1400148), (988, 1271187), (1026, 1224106), (1058, 1187082), (1068, 1175967), (1157, 1085508), (1196, 1050111), (1242, 1011218), (1311, 957996), (1404, 894539), (1482, 847458), (1587, 791388), (1602, 783978), (1691, 742716), (1748, 718497), (1794, 700074), (2047, 613548), (2052, 612053), (2116, 593541), (2223, 564972), (2314, 542754), (2403, 522652), (2484, 505609), (2622, 478998), (2691, 466716), (2964, 423729), (3174, 395694), (3204, 391989), (3382, 371358), (3471, 361836), (3588, 350037), (3933, 319332), (4094, 306774), (4446, 282486), (4628, 271377), (4761, 263796), (4806, 261326), (5073, 247572), (5244, 239499), (5382, 233358), (5681, 221076), (6141, 204516), (6348, 197847), (6669, 188324), (6764, 185679), (6877, 182628), (6942, 180918), (7866, 159666), (8073, 155572), (8188, 153387), (8892, 141243), (9522, 131898), (9612, 130663), (10051, 124956), (10146, 123786), (10413, 120612), (10764, 116679), (11362, 110538), (11799, 106444), (12282, 102258), (13338, 94162), (13754, 91314), (13884, 90459), (14283, 87932), (15219, 82524), (15732, 79833), (16146, 77786), (17043, 73692), (18423, 68172), (19044, 65949), (20102, 62478), (20292, 61893), (20631, 60876), (20826, 60306), (21983, 57132), (22724, 55269), (23598, 53222), (24564, 51129), (26611, 47196), (26676, 47081), (27508, 45657), (28566, 43966), (30153, 41652), (30438, 41262), (31239, 40204), (32292, 38893), (34086, 36846)]