780054912

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1110

約数の個数: 288

約数和(自身を含む): 2814673680

約数和(自身を除く): 2034618768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 384, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 896, 936, 1008, 1063, 1092, 1152, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1664, 1764, 1872, 1911, 2016, 2126, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3189, 3276, 3528, 3744, 3822, 4032, 4252, 4368, 4704, 4992, 5096, 5733, 5824, 6272, 6378, 6552, 7056, 7441, 7488, 7644, 8064, 8504, 8736, 9408, 9567, 10192, 11466, 11648, 12756, 13104, 13819, 14112, 14882, 14976, 15288, 17008, 17472, 18816, 19134, 20384, 22323, 22932, 25512, 26208, 27638, 28224, 29764, 30576, 34016, 34944, 38268, 40768, 41457, 44646, 45864, 51024, 52087, 52416, 55276, 56448, 59528, 61152, 66969, 68032, 76536, 81536, 82914, 89292, 91728, 96733, 102048, 104174, 104832, 110552, 119056, 122304, 124371, 133938, 136064, 153072, 156261, 165828, 178584, 183456, 193466, 204096, 208348, 221104, 238112, 244608, 248742, 267876, 290199, 306144, 312522, 331656, 357168, 366912, 386932, 408192, 416696, 442208, 468783, 476224, 497484, 535752, 580398, 612288, 625044, 663312, 677131, 714336, 733824, 773864, 833392, 870597, 884416, 937566, 952448, 994968, 1071504, 1160796, 1224576, 1250088, 1326624, 1354262, 1428672, 1547728, 1666784, 1741194, 1768832, 1875132, 1989936, 2031393, 2143008, 2321592, 2500176, 2653248, 2708524, 2857344, 3095456, 3333568, 3482388, 3750264, 3979872, 4062786, 4286016, 4643184, 5000352, 5306496, 5417048, 6094179, 6190912, 6667136, 6964776, 7500528, 7959744, 8125572, 8572032, 9286368, 10000704, 10834096, 12188358, 12381824, 13929552, 15001056, 15919488, 16251144, 18572736, 20001408, 21668192, 24376716, 27859104, 30002112, 32502288, 37145472, 43336384, 48753432, 55718208, 60004224, 65004576, 86672768, 97506864, 111436416, 130009152, 195013728, 260018304, 390027456, 780054912]

約数ペア:

[(1, 780054912), (2, 390027456), (3, 260018304), (4, 195013728), (6, 130009152), (7, 111436416), (8, 97506864), (9, 86672768), (12, 65004576), (13, 60004224), (14, 55718208), (16, 48753432), (18, 43336384), (21, 37145472), (24, 32502288), (26, 30002112), (28, 27859104), (32, 24376716), (36, 21668192), (39, 20001408), (42, 18572736), (48, 16251144), (49, 15919488), (52, 15001056), (56, 13929552), (63, 12381824), (64, 12188358), (72, 10834096), (78, 10000704), (84, 9286368), (91, 8572032), (96, 8125572), (98, 7959744), (104, 7500528), (112, 6964776), (117, 6667136), (126, 6190912), (128, 6094179), (144, 5417048), (147, 5306496), (156, 5000352), (168, 4643184), (182, 4286016), (192, 4062786), (196, 3979872), (208, 3750264), (224, 3482388), (234, 3333568), (252, 3095456), (273, 2857344), (288, 2708524), (294, 2653248), (312, 2500176), (336, 2321592), (364, 2143008), (384, 2031393), (392, 1989936), (416, 1875132), (441, 1768832), (448, 1741194), (468, 1666784), (504, 1547728), (546, 1428672), (576, 1354262), (588, 1326624), (624, 1250088), (637, 1224576), (672, 1160796), (728, 1071504), (784, 994968), (819, 952448), (832, 937566), (882, 884416), (896, 870597), (936, 833392), (1008, 773864), (1063, 733824), (1092, 714336), (1152, 677131), (1176, 663312), (1248, 625044), (1274, 612288), (1344, 580398), (1456, 535752), (1568, 497484), (1638, 476224), (1664, 468783), (1764, 442208), (1872, 416696), (1911, 408192), (2016, 386932), (2126, 366912), (2184, 357168), (2352, 331656), (2496, 312522), (2548, 306144), (2688, 290199), (2912, 267876), (3136, 248742), (3189, 244608), (3276, 238112), (3528, 221104), (3744, 208348), (3822, 204096), (4032, 193466), (4252, 183456), (4368, 178584), (4704, 165828), (4992, 156261), (5096, 153072), (5733, 136064), (5824, 133938), (6272, 124371), (6378, 122304), (6552, 119056), (7056, 110552), (7441, 104832), (7488, 104174), (7644, 102048), (8064, 96733), (8504, 91728), (8736, 89292), (9408, 82914), (9567, 81536), (10192, 76536), (11466, 68032), (11648, 66969), (12756, 61152), (13104, 59528), (13819, 56448), (14112, 55276), (14882, 52416), (14976, 52087), (15288, 51024), (17008, 45864), (17472, 44646), (18816, 41457), (19134, 40768), (20384, 38268), (22323, 34944), (22932, 34016), (25512, 30576), (26208, 29764), (27638, 28224)]