681170688

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 432

約数和(自身を含む): 2409630720

約数和(自身を除く): 1728460032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 31, 32, 33, 34, 36, 44, 48, 51, 54, 62, 64, 66, 68, 72, 88, 93, 96, 99, 102, 108, 124, 128, 132, 136, 144, 153, 176, 186, 187, 192, 198, 204, 216, 248, 256, 264, 272, 279, 288, 289, 297, 306, 341, 352, 372, 374, 384, 396, 408, 432, 459, 496, 527, 528, 544, 558, 561, 576, 578, 594, 612, 682, 704, 744, 748, 768, 792, 816, 837, 864, 867, 918, 992, 1023, 1054, 1056, 1088, 1116, 1122, 1152, 1156, 1188, 1224, 1364, 1408, 1488, 1496, 1581, 1584, 1632, 1674, 1683, 1728, 1734, 1836, 1984, 2046, 2108, 2112, 2176, 2232, 2244, 2304, 2312, 2376, 2448, 2601, 2728, 2816, 2976, 2992, 3069, 3162, 3168, 3179, 3264, 3348, 3366, 3456, 3468, 3672, 3968, 4092, 4216, 4224, 4352, 4464, 4488, 4624, 4743, 4752, 4896, 5049, 5202, 5456, 5797, 5952, 5984, 6138, 6324, 6336, 6358, 6528, 6696, 6732, 6912, 6936, 7344, 7803, 7936, 8184, 8432, 8448, 8928, 8959, 8976, 9207, 9248, 9486, 9504, 9537, 9792, 10098, 10404, 10912, 11594, 11904, 11968, 12276, 12648, 12672, 12716, 13056, 13392, 13464, 13872, 14229, 14688, 15606, 16368, 16864, 17391, 17856, 17918, 17952, 18414, 18496, 18972, 19008, 19074, 19584, 20196, 20808, 21824, 23188, 23808, 23936, 24552, 25296, 25344, 25432, 26784, 26877, 26928, 27744, 28458, 28611, 29376, 31212, 32736, 33728, 34782, 35712, 35836, 35904, 36828, 36992, 37944, 38016, 38148, 39168, 40392, 41616, 43648, 46376, 47872, 49104, 50592, 50864, 52173, 53568, 53754, 53856, 55488, 56916, 57222, 58752, 62424, 65472, 67456, 69564, 71424, 71672, 71808, 73656, 73984, 75888, 76032, 76296, 80631, 80784, 83232, 85833, 87296, 92752, 98208, 98549, 101184, 101728, 104346, 107136, 107508, 107712, 110976, 113832, 114444, 117504, 124848, 130944, 134912, 139128, 143344, 143616, 147312, 151776, 152592, 156519, 161262, 161568, 166464, 171666, 185504, 196416, 197098, 202368, 203456, 208692, 214272, 215016, 215424, 221952, 227664, 228888, 241893, 249696, 261888, 278256, 286688, 294624, 295647, 303552, 305184, 313038, 322524, 323136, 332928, 343332, 371008, 392832, 394196, 404736, 406912, 417384, 430032, 430848, 455328, 457776, 483786, 499392, 556512, 573376, 589248, 591294, 607104, 610368, 626076, 645048, 646272, 665856, 686664, 742016, 785664, 788392, 813824, 834768, 860064, 886941, 910656, 915552, 967572, 998784, 1113024, 1146752, 1178496, 1182588, 1214208, 1220736, 1252152, 1290096, 1292544, 1373328, 1484032, 1576784, 1669536, 1720128, 1773882, 1821312, 1831104, 1935144, 1997568, 2226048, 2293504, 2356992, 2365176, 2441472, 2504304, 2580192, 2660823, 2746656, 3153568, 3339072, 3440256, 3547764, 3642624, 3662208, 3870288, 4452096, 4730352, 5008608, 5160384, 5321646, 5493312, 6307136, 6678144, 6880512, 7095528, 7324416, 7740576, 9460704, 10017216, 10320768, 10643292, 10986624, 12614272, 13356288, 14191056, 15481152, 18921408, 20034432, 20641536, 21286584, 21973248, 25228544, 28382112, 30962304, 37842816, 40068864, 42573168, 56764224, 61924608, 75685632, 85146336, 113528448, 170292672, 227056896, 340585344, 681170688]

約数ペア:

[(1, 681170688), (2, 340585344), (3, 227056896), (4, 170292672), (6, 113528448), (8, 85146336), (9, 75685632), (11, 61924608), (12, 56764224), (16, 42573168), (17, 40068864), (18, 37842816), (22, 30962304), (24, 28382112), (27, 25228544), (31, 21973248), (32, 21286584), (33, 20641536), (34, 20034432), (36, 18921408), (44, 15481152), (48, 14191056), (51, 13356288), (54, 12614272), (62, 10986624), (64, 10643292), (66, 10320768), (68, 10017216), (72, 9460704), (88, 7740576), (93, 7324416), (96, 7095528), (99, 6880512), (102, 6678144), (108, 6307136), (124, 5493312), (128, 5321646), (132, 5160384), (136, 5008608), (144, 4730352), (153, 4452096), (176, 3870288), (186, 3662208), (187, 3642624), (192, 3547764), (198, 3440256), (204, 3339072), (216, 3153568), (248, 2746656), (256, 2660823), (264, 2580192), (272, 2504304), (279, 2441472), (288, 2365176), (289, 2356992), (297, 2293504), (306, 2226048), (341, 1997568), (352, 1935144), (372, 1831104), (374, 1821312), (384, 1773882), (396, 1720128), (408, 1669536), (432, 1576784), (459, 1484032), (496, 1373328), (527, 1292544), (528, 1290096), (544, 1252152), (558, 1220736), (561, 1214208), (576, 1182588), (578, 1178496), (594, 1146752), (612, 1113024), (682, 998784), (704, 967572), (744, 915552), (748, 910656), (768, 886941), (792, 860064), (816, 834768), (837, 813824), (864, 788392), (867, 785664), (918, 742016), (992, 686664), (1023, 665856), (1054, 646272), (1056, 645048), (1088, 626076), (1116, 610368), (1122, 607104), (1152, 591294), (1156, 589248), (1188, 573376), (1224, 556512), (1364, 499392), (1408, 483786), (1488, 457776), (1496, 455328), (1581, 430848), (1584, 430032), (1632, 417384), (1674, 406912), (1683, 404736), (1728, 394196), (1734, 392832), (1836, 371008), (1984, 343332), (2046, 332928), (2108, 323136), (2112, 322524), (2176, 313038), (2232, 305184), (2244, 303552), (2304, 295647), (2312, 294624), (2376, 286688), (2448, 278256), (2601, 261888), (2728, 249696), (2816, 241893), (2976, 228888), (2992, 227664), (3069, 221952), (3162, 215424), (3168, 215016), (3179, 214272), (3264, 208692), (3348, 203456), (3366, 202368), (3456, 197098), (3468, 196416), (3672, 185504), (3968, 171666), (4092, 166464), (4216, 161568), (4224, 161262), (4352, 156519), (4464, 152592), (4488, 151776), (4624, 147312), (4743, 143616), (4752, 143344), (4896, 139128), (5049, 134912), (5202, 130944), (5456, 124848), (5797, 117504), (5952, 114444), (5984, 113832), (6138, 110976), (6324, 107712), (6336, 107508), (6358, 107136), (6528, 104346), (6696, 101728), (6732, 101184), (6912, 98549), (6936, 98208), (7344, 92752), (7803, 87296), (7936, 85833), (8184, 83232), (8432, 80784), (8448, 80631), (8928, 76296), (8959, 76032), (8976, 75888), (9207, 73984), (9248, 73656), (9486, 71808), (9504, 71672), (9537, 71424), (9792, 69564), (10098, 67456), (10404, 65472), (10912, 62424), (11594, 58752), (11904, 57222), (11968, 56916), (12276, 55488), (12648, 53856), (12672, 53754), (12716, 53568), (13056, 52173), (13392, 50864), (13464, 50592), (13872, 49104), (14229, 47872), (14688, 46376), (15606, 43648), (16368, 41616), (16864, 40392), (17391, 39168), (17856, 38148), (17918, 38016), (17952, 37944), (18414, 36992), (18496, 36828), (18972, 35904), (19008, 35836), (19074, 35712), (19584, 34782), (20196, 33728), (20808, 32736), (21824, 31212), (23188, 29376), (23808, 28611), (23936, 28458), (24552, 27744), (25296, 26928), (25344, 26877), (25432, 26784)]