1780326912

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 320

約数和(自身を含む): 5983617024

約数和(自身を除く): 4203290112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 112, 128, 141, 156, 168, 182, 188, 192, 208, 224, 256, 271, 273, 282, 312, 329, 336, 364, 376, 384, 416, 448, 512, 542, 546, 564, 611, 624, 658, 672, 728, 752, 768, 813, 832, 896, 987, 1084, 1092, 1128, 1222, 1248, 1316, 1344, 1456, 1504, 1536, 1626, 1664, 1792, 1833, 1897, 1974, 2168, 2184, 2256, 2444, 2496, 2632, 2688, 2912, 3008, 3252, 3328, 3523, 3584, 3666, 3794, 3948, 4277, 4336, 4368, 4512, 4888, 4992, 5264, 5376, 5691, 5824, 6016, 6504, 6656, 7046, 7332, 7588, 7896, 8554, 8672, 8736, 9024, 9776, 9984, 10528, 10569, 10752, 11382, 11648, 12032, 12737, 12831, 13008, 14092, 14664, 15176, 15792, 17108, 17344, 17472, 18048, 19552, 19968, 21056, 21138, 22764, 23296, 24064, 24661, 25474, 25662, 26016, 28184, 29328, 30352, 31584, 34216, 34688, 34944, 36096, 38211, 39104, 42112, 42276, 45528, 46592, 49322, 50948, 51324, 52032, 56368, 58656, 60704, 63168, 68432, 69376, 69888, 72192, 73983, 76422, 78208, 84224, 84552, 89159, 91056, 98644, 101896, 102648, 104064, 112736, 117312, 121408, 126336, 136864, 138752, 139776, 147966, 152844, 156416, 165581, 168448, 169104, 178318, 182112, 197288, 203792, 205296, 208128, 225472, 234624, 242816, 252672, 267477, 273728, 295932, 305688, 312832, 331162, 338208, 356636, 364224, 394576, 407584, 410592, 416256, 450944, 469248, 485632, 496743, 505344, 534954, 547456, 591864, 611376, 662324, 676416, 713272, 728448, 789152, 815168, 821184, 901888, 938496, 971264, 993486, 1069908, 1094912, 1159067, 1183728, 1222752, 1324648, 1352832, 1426544, 1456896, 1578304, 1630336, 1642368, 1803776, 1986972, 2139816, 2189824, 2318134, 2367456, 2445504, 2649296, 2705664, 2853088, 2913792, 3156608, 3260672, 3284736, 3477201, 3973944, 4279632, 4636268, 4734912, 4891008, 5298592, 5411328, 5706176, 6313216, 6521344, 6569472, 6954402, 7947888, 8559264, 9272536, 9469824, 9782016, 10597184, 11412352, 12626432, 13908804, 15895776, 17118528, 18545072, 18939648, 19564032, 21194368, 22824704, 27817608, 31791552, 34237056, 37090144, 37879296, 42388736, 45649408, 55635216, 63583104, 68474112, 74180288, 84777472, 111270432, 127166208, 136948224, 148360576, 222540864, 254332416, 296721152, 445081728, 593442304, 890163456, 1780326912]

約数ペア:

[(1, 1780326912), (2, 890163456), (3, 593442304), (4, 445081728), (6, 296721152), (7, 254332416), (8, 222540864), (12, 148360576), (13, 136948224), (14, 127166208), (16, 111270432), (21, 84777472), (24, 74180288), (26, 68474112), (28, 63583104), (32, 55635216), (39, 45649408), (42, 42388736), (47, 37879296), (48, 37090144), (52, 34237056), (56, 31791552), (64, 27817608), (78, 22824704), (84, 21194368), (91, 19564032), (94, 18939648), (96, 18545072), (104, 17118528), (112, 15895776), (128, 13908804), (141, 12626432), (156, 11412352), (168, 10597184), (182, 9782016), (188, 9469824), (192, 9272536), (208, 8559264), (224, 7947888), (256, 6954402), (271, 6569472), (273, 6521344), (282, 6313216), (312, 5706176), (329, 5411328), (336, 5298592), (364, 4891008), (376, 4734912), (384, 4636268), (416, 4279632), (448, 3973944), (512, 3477201), (542, 3284736), (546, 3260672), (564, 3156608), (611, 2913792), (624, 2853088), (658, 2705664), (672, 2649296), (728, 2445504), (752, 2367456), (768, 2318134), (813, 2189824), (832, 2139816), (896, 1986972), (987, 1803776), (1084, 1642368), (1092, 1630336), (1128, 1578304), (1222, 1456896), (1248, 1426544), (1316, 1352832), (1344, 1324648), (1456, 1222752), (1504, 1183728), (1536, 1159067), (1626, 1094912), (1664, 1069908), (1792, 993486), (1833, 971264), (1897, 938496), (1974, 901888), (2168, 821184), (2184, 815168), (2256, 789152), (2444, 728448), (2496, 713272), (2632, 676416), (2688, 662324), (2912, 611376), (3008, 591864), (3252, 547456), (3328, 534954), (3523, 505344), (3584, 496743), (3666, 485632), (3794, 469248), (3948, 450944), (4277, 416256), (4336, 410592), (4368, 407584), (4512, 394576), (4888, 364224), (4992, 356636), (5264, 338208), (5376, 331162), (5691, 312832), (5824, 305688), (6016, 295932), (6504, 273728), (6656, 267477), (7046, 252672), (7332, 242816), (7588, 234624), (7896, 225472), (8554, 208128), (8672, 205296), (8736, 203792), (9024, 197288), (9776, 182112), (9984, 178318), (10528, 169104), (10569, 168448), (10752, 165581), (11382, 156416), (11648, 152844), (12032, 147966), (12737, 139776), (12831, 138752), (13008, 136864), (14092, 126336), (14664, 121408), (15176, 117312), (15792, 112736), (17108, 104064), (17344, 102648), (17472, 101896), (18048, 98644), (19552, 91056), (19968, 89159), (21056, 84552), (21138, 84224), (22764, 78208), (23296, 76422), (24064, 73983), (24661, 72192), (25474, 69888), (25662, 69376), (26016, 68432), (28184, 63168), (29328, 60704), (30352, 58656), (31584, 56368), (34216, 52032), (34688, 51324), (34944, 50948), (36096, 49322), (38211, 46592), (39104, 45528), (42112, 42276)]