1321311264

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 4864914432

約数和(自身を除く): 3543603168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 31, 32, 34, 39, 41, 42, 48, 49, 51, 52, 56, 62, 68, 78, 82, 84, 91, 93, 96, 98, 102, 104, 112, 119, 123, 124, 136, 147, 156, 164, 168, 182, 186, 196, 204, 208, 217, 221, 224, 238, 246, 248, 272, 273, 287, 294, 312, 328, 336, 357, 364, 372, 392, 403, 408, 416, 434, 442, 476, 492, 496, 527, 533, 544, 546, 574, 588, 624, 637, 651, 656, 663, 672, 697, 714, 728, 744, 784, 806, 816, 833, 861, 868, 884, 952, 984, 992, 1054, 1066, 1092, 1148, 1176, 1209, 1248, 1271, 1274, 1302, 1312, 1326, 1394, 1428, 1456, 1488, 1519, 1547, 1568, 1581, 1599, 1612, 1632, 1666, 1722, 1736, 1768, 1904, 1911, 1968, 2009, 2091, 2108, 2132, 2184, 2296, 2352, 2418, 2499, 2542, 2548, 2604, 2652, 2788, 2821, 2856, 2912, 2976, 3038, 3094, 3162, 3198, 3224, 3332, 3444, 3472, 3536, 3689, 3731, 3808, 3813, 3822, 3936, 4018, 4182, 4216, 4264, 4368, 4557, 4592, 4641, 4704, 4836, 4879, 4998, 5084, 5096, 5208, 5304, 5576, 5642, 5712, 6027, 6076, 6188, 6324, 6396, 6448, 6664, 6851, 6888, 6944, 7072, 7378, 7462, 7626, 7644, 8036, 8364, 8432, 8463, 8528, 8736, 8897, 9061, 9114, 9184, 9282, 9672, 9758, 9996, 10168, 10192, 10416, 10608, 10829, 11067, 11152, 11193, 11284, 11424, 12054, 12152, 12376, 12648, 12792, 12896, 13328, 13702, 13776, 14637, 14756, 14924, 15252, 15288, 16072, 16523, 16728, 16864, 16926, 17056, 17794, 18122, 18228, 18564, 19344, 19516, 19747, 19992, 20336, 20384, 20553, 20832, 21216, 21607, 21658, 22134, 22304, 22386, 22568, 24108, 24304, 24752, 25296, 25584, 25823, 26117, 26656, 26691, 27183, 27404, 27552, 29274, 29512, 29848, 30504, 30576, 32144, 32487, 33046, 33456, 33852, 34153, 35588, 36244, 36456, 37128, 38688, 39032, 39494, 39984, 40672, 41106, 43214, 43316, 44268, 44772, 45136, 47957, 48216, 48608, 49504, 49569, 50592, 51168, 51646, 52234, 53382, 54366, 54808, 58548, 59024, 59241, 59696, 61008, 61152, 62279, 63427, 64288, 64821, 64974, 66092, 66912, 67704, 68306, 71176, 72488, 72912, 74256, 77469, 78064, 78351, 78988, 79968, 82212, 86428, 86632, 88536, 89544, 90272, 95914, 96432, 99138, 102459, 103292, 104468, 106764, 108732, 109616, 115661, 117096, 118048, 118482, 119392, 122016, 124558, 126854, 129642, 129948, 132184, 135408, 136612, 142352, 143871, 144976, 145824, 148512, 151249, 154938, 156128, 156702, 157976, 164424, 172856, 173264, 177072, 179088, 186837, 190281, 191828, 192864, 198276, 204918, 206584, 208936, 213528, 217464, 219232, 231322, 234192, 236964, 249116, 253708, 259284, 259896, 264368, 270816, 273224, 280891, 284704, 287742, 289952, 302498, 309876, 313404, 315952, 328848, 335699, 345712, 346528, 346983, 354144, 358176, 373674, 380562, 383656, 396552, 409836, 413168, 417872, 427056, 434928, 443989, 453747, 462644, 468384, 473928, 498232, 507416, 518568, 519792, 528736, 546448, 561782, 575484, 604996, 619752, 626808, 631904, 657696, 671398, 691424, 693966, 747348, 761124, 767312, 793104, 809627, 819672, 826336, 835744, 842673, 854112, 869856, 887978, 907494, 925288, 947856, 996464, 1007097, 1014832, 1037136, 1039584, 1058743, 1092896, 1123564, 1150968, 1209992, 1239504, 1253616, 1331967, 1342796, 1387932, 1494696, 1522248, 1534624, 1586208, 1619254, 1639344, 1685346, 1775956, 1814988, 1850576, 1895712, 1966237, 1992928, 2014194, 2029664, 2074272, 2117486, 2247128, 2301936, 2419984, 2428881, 2479008, 2507232, 2663934, 2685592, 2775864, 2989392, 3044496, 3176229, 3238508, 3278688, 3370692, 3551912, 3629976, 3701152, 3932474, 4028388, 4234972, 4494256, 4603872, 4839968, 4857762, 5327868, 5371184, 5551728, 5898711, 5978784, 6088992, 6352458, 6477016, 6741384, 7103824, 7259952, 7864948, 8056776, 8469944, 8988512, 9715524, 10655736, 10742368, 11103456, 11797422, 12704916, 12954032, 13482768, 13763659, 14207648, 14519904, 15729896, 16113552, 16939888, 19431048, 21311472, 23594844, 25409832, 25908064, 26965536, 27527318, 31459792, 32227104, 33879776, 38862096, 41290977, 42622944, 47189688, 50819664, 55054636, 62919584, 77724192, 82581954, 94379376, 101639328, 110109272, 165163908, 188758752, 220218544, 330327816, 440437088, 660655632, 1321311264]

約数ペア:

[(1, 1321311264), (2, 660655632), (3, 440437088), (4, 330327816), (6, 220218544), (7, 188758752), (8, 165163908), (12, 110109272), (13, 101639328), (14, 94379376), (16, 82581954), (17, 77724192), (21, 62919584), (24, 55054636), (26, 50819664), (28, 47189688), (31, 42622944), (32, 41290977), (34, 38862096), (39, 33879776), (41, 32227104), (42, 31459792), (48, 27527318), (49, 26965536), (51, 25908064), (52, 25409832), (56, 23594844), (62, 21311472), (68, 19431048), (78, 16939888), (82, 16113552), (84, 15729896), (91, 14519904), (93, 14207648), (96, 13763659), (98, 13482768), (102, 12954032), (104, 12704916), (112, 11797422), (119, 11103456), (123, 10742368), (124, 10655736), (136, 9715524), (147, 8988512), (156, 8469944), (164, 8056776), (168, 7864948), (182, 7259952), (186, 7103824), (196, 6741384), (204, 6477016), (208, 6352458), (217, 6088992), (221, 5978784), (224, 5898711), (238, 5551728), (246, 5371184), (248, 5327868), (272, 4857762), (273, 4839968), (287, 4603872), (294, 4494256), (312, 4234972), (328, 4028388), (336, 3932474), (357, 3701152), (364, 3629976), (372, 3551912), (392, 3370692), (403, 3278688), (408, 3238508), (416, 3176229), (434, 3044496), (442, 2989392), (476, 2775864), (492, 2685592), (496, 2663934), (527, 2507232), (533, 2479008), (544, 2428881), (546, 2419984), (574, 2301936), (588, 2247128), (624, 2117486), (637, 2074272), (651, 2029664), (656, 2014194), (663, 1992928), (672, 1966237), (697, 1895712), (714, 1850576), (728, 1814988), (744, 1775956), (784, 1685346), (806, 1639344), (816, 1619254), (833, 1586208), (861, 1534624), (868, 1522248), (884, 1494696), (952, 1387932), (984, 1342796), (992, 1331967), (1054, 1253616), (1066, 1239504), (1092, 1209992), (1148, 1150968), (1176, 1123564), (1209, 1092896), (1248, 1058743), (1271, 1039584), (1274, 1037136), (1302, 1014832), (1312, 1007097), (1326, 996464), (1394, 947856), (1428, 925288), (1456, 907494), (1488, 887978), (1519, 869856), (1547, 854112), (1568, 842673), (1581, 835744), (1599, 826336), (1612, 819672), (1632, 809627), (1666, 793104), (1722, 767312), (1736, 761124), (1768, 747348), (1904, 693966), (1911, 691424), (1968, 671398), (2009, 657696), (2091, 631904), (2108, 626808), (2132, 619752), (2184, 604996), (2296, 575484), (2352, 561782), (2418, 546448), (2499, 528736), (2542, 519792), (2548, 518568), (2604, 507416), (2652, 498232), (2788, 473928), (2821, 468384), (2856, 462644), (2912, 453747), (2976, 443989), (3038, 434928), (3094, 427056), (3162, 417872), (3198, 413168), (3224, 409836), (3332, 396552), (3444, 383656), (3472, 380562), (3536, 373674), (3689, 358176), (3731, 354144), (3808, 346983), (3813, 346528), (3822, 345712), (3936, 335699), (4018, 328848), (4182, 315952), (4216, 313404), (4264, 309876), (4368, 302498), (4557, 289952), (4592, 287742), (4641, 284704), (4704, 280891), (4836, 273224), (4879, 270816), (4998, 264368), (5084, 259896), (5096, 259284), (5208, 253708), (5304, 249116), (5576, 236964), (5642, 234192), (5712, 231322), (6027, 219232), (6076, 217464), (6188, 213528), (6324, 208936), (6396, 206584), (6448, 204918), (6664, 198276), (6851, 192864), (6888, 191828), (6944, 190281), (7072, 186837), (7378, 179088), (7462, 177072), (7626, 173264), (7644, 172856), (8036, 164424), (8364, 157976), (8432, 156702), (8463, 156128), (8528, 154938), (8736, 151249), (8897, 148512), (9061, 145824), (9114, 144976), (9184, 143871), (9282, 142352), (9672, 136612), (9758, 135408), (9996, 132184), (10168, 129948), (10192, 129642), (10416, 126854), (10608, 124558), (10829, 122016), (11067, 119392), (11152, 118482), (11193, 118048), (11284, 117096), (11424, 115661), (12054, 109616), (12152, 108732), (12376, 106764), (12648, 104468), (12792, 103292), (12896, 102459), (13328, 99138), (13702, 96432), (13776, 95914), (14637, 90272), (14756, 89544), (14924, 88536), (15252, 86632), (15288, 86428), (16072, 82212), (16523, 79968), (16728, 78988), (16864, 78351), (16926, 78064), (17056, 77469), (17794, 74256), (18122, 72912), (18228, 72488), (18564, 71176), (19344, 68306), (19516, 67704), (19747, 66912), (19992, 66092), (20336, 64974), (20384, 64821), (20553, 64288), (20832, 63427), (21216, 62279), (21607, 61152), (21658, 61008), (22134, 59696), (22304, 59241), (22386, 59024), (22568, 58548), (24108, 54808), (24304, 54366), (24752, 53382), (25296, 52234), (25584, 51646), (25823, 51168), (26117, 50592), (26656, 49569), (26691, 49504), (27183, 48608), (27404, 48216), (27552, 47957), (29274, 45136), (29512, 44772), (29848, 44268), (30504, 43316), (30576, 43214), (32144, 41106), (32487, 40672), (33046, 39984), (33456, 39494), (33852, 39032), (34153, 38688), (35588, 37128), (36244, 36456)]