1320481008

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 480

約数和(自身を含む): 4946469120

約数和(自身を除く): 3625988112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 53, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 106, 107, 108, 112, 126, 132, 144, 147, 154, 159, 168, 176, 189, 196, 198, 212, 214, 216, 231, 252, 264, 294, 297, 308, 318, 321, 336, 371, 378, 392, 396, 424, 428, 432, 441, 462, 477, 504, 528, 539, 583, 588, 594, 616, 636, 642, 693, 742, 749, 756, 784, 792, 848, 856, 882, 924, 954, 963, 1008, 1078, 1113, 1166, 1176, 1177, 1188, 1232, 1272, 1284, 1323, 1386, 1431, 1484, 1498, 1512, 1584, 1617, 1712, 1749, 1764, 1848, 1908, 1926, 2079, 2156, 2226, 2247, 2332, 2352, 2354, 2376, 2544, 2568, 2597, 2646, 2772, 2862, 2889, 2968, 2996, 3024, 3234, 3339, 3498, 3528, 3531, 3696, 3816, 3852, 4081, 4158, 4312, 4452, 4494, 4664, 4708, 4752, 4851, 5136, 5194, 5243, 5247, 5292, 5544, 5671, 5724, 5778, 5936, 5992, 6468, 6678, 6741, 6996, 7056, 7062, 7632, 7704, 7791, 8162, 8239, 8316, 8624, 8904, 8988, 9328, 9416, 9702, 10017, 10388, 10486, 10494, 10584, 10593, 11088, 11342, 11448, 11556, 11984, 12243, 12936, 13356, 13482, 13992, 14124, 14553, 15408, 15582, 15729, 15741, 16324, 16478, 16632, 17013, 17808, 17976, 18832, 19404, 20034, 20223, 20776, 20972, 20988, 21168, 21186, 22684, 22896, 23112, 23373, 24486, 24717, 25872, 26712, 26964, 27984, 28248, 28567, 29106, 31164, 31458, 31482, 31779, 32648, 32956, 33264, 34026, 35952, 36729, 38808, 39697, 40068, 40446, 41552, 41944, 41976, 42372, 45368, 46224, 46746, 47187, 48972, 49434, 51039, 53424, 53928, 56496, 57134, 57673, 58212, 62328, 62381, 62916, 62964, 63558, 65296, 65912, 68052, 70119, 73458, 74151, 77616, 79394, 80136, 80892, 83888, 83952, 84744, 85701, 90736, 93492, 94374, 97944, 98868, 102078, 107856, 110187, 114268, 115346, 116424, 119091, 124656, 124762, 125832, 125928, 127116, 131824, 136104, 140238, 141561, 146916, 148302, 153117, 158788, 160272, 161784, 169488, 171402, 173019, 186984, 187143, 188748, 195888, 197736, 204156, 220374, 222453, 228536, 230692, 232848, 238182, 249524, 251664, 251856, 254232, 257103, 272208, 277879, 280476, 283122, 293832, 296604, 306234, 317576, 323568, 342804, 346038, 357273, 373968, 374286, 377496, 395472, 408312, 436667, 440748, 444906, 457072, 461384, 476364, 499048, 508464, 514206, 519057, 555758, 560952, 561429, 566244, 587664, 593208, 612468, 635152, 685608, 692076, 714546, 748572, 754992, 771309, 816624, 833637, 873334, 881496, 889812, 922768, 952728, 998096, 1028412, 1038114, 1071819, 1111516, 1121904, 1122858, 1132488, 1186416, 1224936, 1310001, 1371216, 1384152, 1429092, 1497144, 1542618, 1557171, 1667274, 1684287, 1746668, 1762992, 1779624, 1905456, 2056824, 2076228, 2143638, 2223032, 2245716, 2264976, 2449872, 2500911, 2620002, 2768304, 2858184, 2994288, 3056669, 3085236, 3114342, 3334548, 3368574, 3493336, 3559248, 3930003, 4113648, 4152456, 4287276, 4446064, 4491432, 5001822, 5240004, 5716368, 6113338, 6170472, 6228684, 6669096, 6737148, 6986672, 7502733, 7860006, 8304912, 8574552, 8982864, 9170007, 10003644, 10480008, 11790009, 12226676, 12340944, 12457368, 13338192, 13474296, 15005466, 15720012, 17149104, 18340014, 20007288, 20960016, 23580018, 24453352, 24914736, 26948592, 27510021, 30010932, 31440024, 36680028, 40014576, 47160036, 48906704, 55020042, 60021864, 62880048, 73360056, 82530063, 94320072, 110040084, 120043728, 146720112, 165060126, 188640144, 220080168, 330120252, 440160336, 660240504, 1320481008]

約数ペア:

[(1, 1320481008), (2, 660240504), (3, 440160336), (4, 330120252), (6, 220080168), (7, 188640144), (8, 165060126), (9, 146720112), (11, 120043728), (12, 110040084), (14, 94320072), (16, 82530063), (18, 73360056), (21, 62880048), (22, 60021864), (24, 55020042), (27, 48906704), (28, 47160036), (33, 40014576), (36, 36680028), (42, 31440024), (44, 30010932), (48, 27510021), (49, 26948592), (53, 24914736), (54, 24453352), (56, 23580018), (63, 20960016), (66, 20007288), (72, 18340014), (77, 17149104), (84, 15720012), (88, 15005466), (98, 13474296), (99, 13338192), (106, 12457368), (107, 12340944), (108, 12226676), (112, 11790009), (126, 10480008), (132, 10003644), (144, 9170007), (147, 8982864), (154, 8574552), (159, 8304912), (168, 7860006), (176, 7502733), (189, 6986672), (196, 6737148), (198, 6669096), (212, 6228684), (214, 6170472), (216, 6113338), (231, 5716368), (252, 5240004), (264, 5001822), (294, 4491432), (297, 4446064), (308, 4287276), (318, 4152456), (321, 4113648), (336, 3930003), (371, 3559248), (378, 3493336), (392, 3368574), (396, 3334548), (424, 3114342), (428, 3085236), (432, 3056669), (441, 2994288), (462, 2858184), (477, 2768304), (504, 2620002), (528, 2500911), (539, 2449872), (583, 2264976), (588, 2245716), (594, 2223032), (616, 2143638), (636, 2076228), (642, 2056824), (693, 1905456), (742, 1779624), (749, 1762992), (756, 1746668), (784, 1684287), (792, 1667274), (848, 1557171), (856, 1542618), (882, 1497144), (924, 1429092), (954, 1384152), (963, 1371216), (1008, 1310001), (1078, 1224936), (1113, 1186416), (1166, 1132488), (1176, 1122858), (1177, 1121904), (1188, 1111516), (1232, 1071819), (1272, 1038114), (1284, 1028412), (1323, 998096), (1386, 952728), (1431, 922768), (1484, 889812), (1498, 881496), (1512, 873334), (1584, 833637), (1617, 816624), (1712, 771309), (1749, 754992), (1764, 748572), (1848, 714546), (1908, 692076), (1926, 685608), (2079, 635152), (2156, 612468), (2226, 593208), (2247, 587664), (2332, 566244), (2352, 561429), (2354, 560952), (2376, 555758), (2544, 519057), (2568, 514206), (2597, 508464), (2646, 499048), (2772, 476364), (2862, 461384), (2889, 457072), (2968, 444906), (2996, 440748), (3024, 436667), (3234, 408312), (3339, 395472), (3498, 377496), (3528, 374286), (3531, 373968), (3696, 357273), (3816, 346038), (3852, 342804), (4081, 323568), (4158, 317576), (4312, 306234), (4452, 296604), (4494, 293832), (4664, 283122), (4708, 280476), (4752, 277879), (4851, 272208), (5136, 257103), (5194, 254232), (5243, 251856), (5247, 251664), (5292, 249524), (5544, 238182), (5671, 232848), (5724, 230692), (5778, 228536), (5936, 222453), (5992, 220374), (6468, 204156), (6678, 197736), (6741, 195888), (6996, 188748), (7056, 187143), (7062, 186984), (7632, 173019), (7704, 171402), (7791, 169488), (8162, 161784), (8239, 160272), (8316, 158788), (8624, 153117), (8904, 148302), (8988, 146916), (9328, 141561), (9416, 140238), (9702, 136104), (10017, 131824), (10388, 127116), (10486, 125928), (10494, 125832), (10584, 124762), (10593, 124656), (11088, 119091), (11342, 116424), (11448, 115346), (11556, 114268), (11984, 110187), (12243, 107856), (12936, 102078), (13356, 98868), (13482, 97944), (13992, 94374), (14124, 93492), (14553, 90736), (15408, 85701), (15582, 84744), (15729, 83952), (15741, 83888), (16324, 80892), (16478, 80136), (16632, 79394), (17013, 77616), (17808, 74151), (17976, 73458), (18832, 70119), (19404, 68052), (20034, 65912), (20223, 65296), (20776, 63558), (20972, 62964), (20988, 62916), (21168, 62381), (21186, 62328), (22684, 58212), (22896, 57673), (23112, 57134), (23373, 56496), (24486, 53928), (24717, 53424), (25872, 51039), (26712, 49434), (26964, 48972), (27984, 47187), (28248, 46746), (28567, 46224), (29106, 45368), (31164, 42372), (31458, 41976), (31482, 41944), (31779, 41552), (32648, 40446), (32956, 40068), (33264, 39697), (34026, 38808), (35952, 36729)]