681978528

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 576

約数和(自身を含む): 2694601728

約数和(自身を除く): 2012623200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 63, 66, 67, 68, 72, 77, 81, 84, 88, 96, 99, 102, 108, 112, 119, 126, 132, 134, 136, 144, 153, 154, 162, 168, 176, 187, 189, 198, 201, 204, 216, 224, 231, 238, 243, 252, 264, 268, 272, 288, 297, 306, 308, 324, 336, 352, 357, 374, 378, 396, 402, 408, 432, 459, 462, 469, 476, 486, 504, 528, 536, 544, 561, 567, 594, 603, 612, 616, 648, 672, 693, 714, 737, 748, 756, 792, 804, 816, 864, 891, 918, 924, 938, 952, 972, 1008, 1056, 1071, 1072, 1122, 1134, 1139, 1188, 1206, 1224, 1232, 1296, 1309, 1377, 1386, 1407, 1428, 1474, 1496, 1512, 1584, 1608, 1632, 1683, 1701, 1782, 1809, 1836, 1848, 1876, 1904, 1944, 2016, 2079, 2142, 2144, 2211, 2244, 2268, 2278, 2376, 2412, 2448, 2464, 2592, 2618, 2673, 2754, 2772, 2814, 2856, 2948, 2992, 3024, 3168, 3213, 3216, 3366, 3402, 3417, 3564, 3618, 3672, 3696, 3752, 3808, 3888, 3927, 4131, 4158, 4221, 4284, 4422, 4488, 4536, 4556, 4752, 4824, 4896, 5049, 5159, 5236, 5346, 5427, 5508, 5544, 5628, 5712, 5896, 5984, 6048, 6237, 6426, 6432, 6633, 6732, 6804, 6834, 7128, 7236, 7344, 7392, 7504, 7776, 7854, 7973, 8262, 8316, 8442, 8568, 8844, 8976, 9072, 9112, 9504, 9639, 9648, 10098, 10251, 10318, 10472, 10692, 10854, 11016, 11088, 11256, 11424, 11781, 11792, 12474, 12529, 12663, 12852, 13266, 13464, 13608, 13668, 14256, 14472, 14688, 15008, 15147, 15477, 15708, 15946, 16281, 16524, 16632, 16884, 17136, 17688, 17952, 18144, 18224, 18711, 19278, 19296, 19899, 20196, 20502, 20636, 20944, 21384, 21708, 22032, 22176, 22512, 23562, 23584, 23919, 24948, 25058, 25326, 25704, 26532, 26928, 27216, 27336, 28512, 28917, 28944, 30294, 30753, 30954, 31416, 31892, 32562, 33048, 33264, 33768, 34272, 35343, 35376, 36448, 37422, 37587, 37989, 38556, 39798, 40392, 41004, 41272, 41888, 42768, 43416, 44064, 45024, 45441, 46431, 47124, 47838, 49896, 50116, 50652, 51408, 53064, 53856, 54432, 54672, 57834, 57888, 59697, 60588, 61506, 61908, 62832, 63784, 65124, 66096, 66528, 67536, 70686, 70752, 71757, 74844, 75174, 75978, 77112, 79596, 80784, 82008, 82544, 85536, 86832, 87703, 90882, 92259, 92862, 94248, 95676, 99792, 100232, 101304, 102816, 106029, 106128, 109344, 112761, 113967, 115668, 119394, 121176, 123012, 123816, 125664, 127568, 130248, 132192, 135072, 139293, 141372, 143514, 149688, 150348, 151956, 154224, 159192, 161568, 164016, 165088, 173664, 175406, 179091, 181764, 184518, 185724, 188496, 191352, 199584, 200464, 202608, 212058, 212256, 215271, 225522, 227934, 231336, 238788, 242352, 246024, 247632, 255136, 260496, 263109, 276777, 278586, 282744, 287028, 299376, 300696, 303912, 308448, 318087, 318384, 328032, 338283, 350812, 358182, 363528, 369036, 371448, 376992, 382704, 400928, 405216, 417879, 424116, 430542, 451044, 455868, 462672, 477576, 484704, 492048, 495264, 520992, 526218, 553554, 557172, 565488, 574056, 598752, 601392, 607824, 636174, 636768, 645813, 676566, 701624, 716364, 727056, 738072, 742896, 765408, 789327, 835758, 848232, 861084, 902088, 911736, 925344, 955152, 984096, 1014849, 1052436, 1107108, 1114344, 1130976, 1148112, 1202784, 1215648, 1253637, 1272348, 1291626, 1353132, 1403248, 1432728, 1454112, 1476144, 1485792, 1578654, 1671516, 1696464, 1722168, 1804176, 1823472, 1910304, 1937439, 2029698, 2104872, 2214216, 2228688, 2296224, 2367981, 2507274, 2544696, 2583252, 2706264, 2806496, 2865456, 2952288, 3044547, 3157308, 3343032, 3392928, 3444336, 3608352, 3646944, 3874878, 4059396, 4209744, 4428432, 4457376, 4735962, 5014548, 5089392, 5166504, 5412528, 5730912, 6089094, 6314616, 6686064, 6888672, 7103943, 7749756, 8118792, 8419488, 8856864, 9471924, 10029096, 10178784, 10333008, 10825056, 12178188, 12629232, 13372128, 14207886, 15499512, 16237584, 18943848, 20058192, 20666016, 21311829, 24356376, 25258464, 28415772, 30999024, 32475168, 37887696, 40116384, 42623658, 48712752, 56831544, 61998048, 75775392, 85247316, 97425504, 113663088, 170494632, 227326176, 340989264, 681978528]

約数ペア:

[(1, 681978528), (2, 340989264), (3, 227326176), (4, 170494632), (6, 113663088), (7, 97425504), (8, 85247316), (9, 75775392), (11, 61998048), (12, 56831544), (14, 48712752), (16, 42623658), (17, 40116384), (18, 37887696), (21, 32475168), (22, 30999024), (24, 28415772), (27, 25258464), (28, 24356376), (32, 21311829), (33, 20666016), (34, 20058192), (36, 18943848), (42, 16237584), (44, 15499512), (48, 14207886), (51, 13372128), (54, 12629232), (56, 12178188), (63, 10825056), (66, 10333008), (67, 10178784), (68, 10029096), (72, 9471924), (77, 8856864), (81, 8419488), (84, 8118792), (88, 7749756), (96, 7103943), (99, 6888672), (102, 6686064), (108, 6314616), (112, 6089094), (119, 5730912), (126, 5412528), (132, 5166504), (134, 5089392), (136, 5014548), (144, 4735962), (153, 4457376), (154, 4428432), (162, 4209744), (168, 4059396), (176, 3874878), (187, 3646944), (189, 3608352), (198, 3444336), (201, 3392928), (204, 3343032), (216, 3157308), (224, 3044547), (231, 2952288), (238, 2865456), (243, 2806496), (252, 2706264), (264, 2583252), (268, 2544696), (272, 2507274), (288, 2367981), (297, 2296224), (306, 2228688), (308, 2214216), (324, 2104872), (336, 2029698), (352, 1937439), (357, 1910304), (374, 1823472), (378, 1804176), (396, 1722168), (402, 1696464), (408, 1671516), (432, 1578654), (459, 1485792), (462, 1476144), (469, 1454112), (476, 1432728), (486, 1403248), (504, 1353132), (528, 1291626), (536, 1272348), (544, 1253637), (561, 1215648), (567, 1202784), (594, 1148112), (603, 1130976), (612, 1114344), (616, 1107108), (648, 1052436), (672, 1014849), (693, 984096), (714, 955152), (737, 925344), (748, 911736), (756, 902088), (792, 861084), (804, 848232), (816, 835758), (864, 789327), (891, 765408), (918, 742896), (924, 738072), (938, 727056), (952, 716364), (972, 701624), (1008, 676566), (1056, 645813), (1071, 636768), (1072, 636174), (1122, 607824), (1134, 601392), (1139, 598752), (1188, 574056), (1206, 565488), (1224, 557172), (1232, 553554), (1296, 526218), (1309, 520992), (1377, 495264), (1386, 492048), (1407, 484704), (1428, 477576), (1474, 462672), (1496, 455868), (1512, 451044), (1584, 430542), (1608, 424116), (1632, 417879), (1683, 405216), (1701, 400928), (1782, 382704), (1809, 376992), (1836, 371448), (1848, 369036), (1876, 363528), (1904, 358182), (1944, 350812), (2016, 338283), (2079, 328032), (2142, 318384), (2144, 318087), (2211, 308448), (2244, 303912), (2268, 300696), (2278, 299376), (2376, 287028), (2412, 282744), (2448, 278586), (2464, 276777), (2592, 263109), (2618, 260496), (2673, 255136), (2754, 247632), (2772, 246024), (2814, 242352), (2856, 238788), (2948, 231336), (2992, 227934), (3024, 225522), (3168, 215271), (3213, 212256), (3216, 212058), (3366, 202608), (3402, 200464), (3417, 199584), (3564, 191352), (3618, 188496), (3672, 185724), (3696, 184518), (3752, 181764), (3808, 179091), (3888, 175406), (3927, 173664), (4131, 165088), (4158, 164016), (4221, 161568), (4284, 159192), (4422, 154224), (4488, 151956), (4536, 150348), (4556, 149688), (4752, 143514), (4824, 141372), (4896, 139293), (5049, 135072), (5159, 132192), (5236, 130248), (5346, 127568), (5427, 125664), (5508, 123816), (5544, 123012), (5628, 121176), (5712, 119394), (5896, 115668), (5984, 113967), (6048, 112761), (6237, 109344), (6426, 106128), (6432, 106029), (6633, 102816), (6732, 101304), (6804, 100232), (6834, 99792), (7128, 95676), (7236, 94248), (7344, 92862), (7392, 92259), (7504, 90882), (7776, 87703), (7854, 86832), (7973, 85536), (8262, 82544), (8316, 82008), (8442, 80784), (8568, 79596), (8844, 77112), (8976, 75978), (9072, 75174), (9112, 74844), (9504, 71757), (9639, 70752), (9648, 70686), (10098, 67536), (10251, 66528), (10318, 66096), (10472, 65124), (10692, 63784), (10854, 62832), (11016, 61908), (11088, 61506), (11256, 60588), (11424, 59697), (11781, 57888), (11792, 57834), (12474, 54672), (12529, 54432), (12663, 53856), (12852, 53064), (13266, 51408), (13464, 50652), (13608, 50116), (13668, 49896), (14256, 47838), (14472, 47124), (14688, 46431), (15008, 45441), (15147, 45024), (15477, 44064), (15708, 43416), (15946, 42768), (16281, 41888), (16524, 41272), (16632, 41004), (16884, 40392), (17136, 39798), (17688, 38556), (17952, 37989), (18144, 37587), (18224, 37422), (18711, 36448), (19278, 35376), (19296, 35343), (19899, 34272), (20196, 33768), (20502, 33264), (20636, 33048), (20944, 32562), (21384, 31892), (21708, 31416), (22032, 30954), (22176, 30753), (22512, 30294), (23562, 28944), (23584, 28917), (23919, 28512), (24948, 27336), (25058, 27216), (25326, 26928), (25704, 26532)]