397787040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 576

約数和(自身を含む): 1710858240

約数和(自身を除く): 1313071200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 67, 70, 72, 76, 80, 84, 90, 93, 95, 96, 105, 112, 114, 120, 124, 126, 133, 134, 140, 144, 152, 155, 160, 168, 171, 180, 186, 190, 201, 210, 217, 224, 228, 240, 248, 252, 266, 268, 279, 280, 285, 288, 304, 310, 315, 335, 336, 342, 360, 372, 380, 399, 402, 420, 434, 456, 465, 469, 480, 496, 504, 532, 536, 558, 560, 570, 589, 603, 608, 620, 630, 651, 665, 670, 672, 684, 720, 744, 760, 798, 804, 840, 855, 868, 912, 930, 938, 992, 1005, 1008, 1064, 1072, 1085, 1116, 1120, 1140, 1178, 1197, 1206, 1240, 1260, 1273, 1302, 1330, 1340, 1368, 1395, 1407, 1440, 1488, 1520, 1596, 1608, 1680, 1710, 1736, 1767, 1824, 1860, 1876, 1953, 1995, 2010, 2016, 2077, 2128, 2144, 2170, 2232, 2280, 2345, 2356, 2394, 2412, 2480, 2520, 2546, 2604, 2660, 2680, 2736, 2790, 2814, 2945, 2976, 3015, 3040, 3192, 3216, 3255, 3360, 3420, 3472, 3534, 3720, 3752, 3819, 3906, 3990, 4020, 4123, 4154, 4221, 4256, 4340, 4464, 4560, 4690, 4712, 4788, 4824, 4960, 5040, 5092, 5208, 5301, 5320, 5360, 5472, 5580, 5628, 5890, 5985, 6030, 6231, 6365, 6384, 6432, 6510, 6840, 6944, 7035, 7068, 7440, 7504, 7638, 7812, 7980, 8040, 8246, 8308, 8442, 8680, 8835, 8911, 8928, 9120, 9380, 9424, 9576, 9648, 9765, 10080, 10184, 10385, 10416, 10602, 10640, 10720, 11160, 11256, 11457, 11780, 11970, 12060, 12369, 12462, 12730, 12768, 13020, 13680, 14070, 14136, 14539, 14880, 15008, 15276, 15624, 15960, 16080, 16492, 16616, 16884, 17360, 17670, 17822, 18693, 18760, 18848, 19095, 19152, 19296, 19530, 20368, 20615, 20770, 20832, 21105, 21204, 21280, 22320, 22512, 22914, 23560, 23940, 24120, 24738, 24924, 25460, 26040, 26505, 26733, 27360, 28140, 28272, 29078, 30552, 31155, 31248, 31920, 32160, 32984, 33232, 33768, 34720, 35340, 35644, 37107, 37386, 37520, 38190, 38304, 39060, 39463, 40736, 41230, 41540, 42210, 42408, 43617, 44555, 44640, 45024, 45828, 47120, 47880, 48240, 49476, 49848, 50920, 52080, 53010, 53466, 56280, 56544, 57285, 58156, 61104, 61845, 62310, 62496, 63840, 65968, 66464, 67536, 70680, 71288, 72695, 74214, 74772, 75040, 76380, 78120, 78926, 80199, 82460, 83080, 84420, 84816, 87234, 89110, 91656, 93465, 94240, 95760, 96480, 98952, 99696, 101840, 104160, 106020, 106932, 112560, 114570, 116312, 118389, 122208, 123690, 124620, 130851, 131936, 133665, 135072, 141360, 142576, 145390, 148428, 149544, 152760, 156240, 157852, 160398, 164920, 166160, 168840, 169632, 174468, 178220, 183312, 185535, 186930, 191520, 197315, 197904, 199392, 203680, 212040, 213864, 218085, 225120, 229140, 232624, 236778, 247380, 249240, 261702, 267330, 276241, 282720, 285152, 290780, 296856, 299088, 305520, 312480, 315704, 320796, 329840, 332320, 337680, 348936, 355167, 356440, 366624, 371070, 373860, 394630, 395808, 400995, 424080, 427728, 436170, 458280, 465248, 473556, 494760, 498480, 523404, 534660, 552482, 581560, 591945, 593712, 598176, 611040, 631408, 641592, 654255, 659680, 675360, 697872, 710334, 712880, 742140, 747720, 789260, 801990, 828723, 848160, 855456, 872340, 916560, 947112, 989520, 996960, 1046808, 1069320, 1104964, 1163120, 1183890, 1187424, 1262816, 1283184, 1308510, 1381205, 1395744, 1420668, 1425760, 1484280, 1495440, 1578520, 1603980, 1657446, 1744680, 1775835, 1833120, 1894224, 1979040, 2093616, 2138640, 2209928, 2326240, 2367780, 2486169, 2566368, 2617020, 2762410, 2841336, 2968560, 2990880, 3157040, 3207960, 3314892, 3489360, 3551670, 3788448, 4143615, 4187232, 4277280, 4419856, 4735560, 4972338, 5234040, 5524820, 5682672, 5937120, 6314080, 6415920, 6629784, 6978720, 7103340, 8287230, 8839712, 9471120, 9944676, 10468080, 11049640, 11365344, 12430845, 12831840, 13259568, 14206680, 16574460, 18942240, 19889352, 20936160, 22099280, 24861690, 26519136, 28413360, 33148920, 39778704, 44198560, 49723380, 56826720, 66297840, 79557408, 99446760, 132595680, 198893520, 397787040]

約数ペア:

[(1, 397787040), (2, 198893520), (3, 132595680), (4, 99446760), (5, 79557408), (6, 66297840), (7, 56826720), (8, 49723380), (9, 44198560), (10, 39778704), (12, 33148920), (14, 28413360), (15, 26519136), (16, 24861690), (18, 22099280), (19, 20936160), (20, 19889352), (21, 18942240), (24, 16574460), (28, 14206680), (30, 13259568), (31, 12831840), (32, 12430845), (35, 11365344), (36, 11049640), (38, 10468080), (40, 9944676), (42, 9471120), (45, 8839712), (48, 8287230), (56, 7103340), (57, 6978720), (60, 6629784), (62, 6415920), (63, 6314080), (67, 5937120), (70, 5682672), (72, 5524820), (76, 5234040), (80, 4972338), (84, 4735560), (90, 4419856), (93, 4277280), (95, 4187232), (96, 4143615), (105, 3788448), (112, 3551670), (114, 3489360), (120, 3314892), (124, 3207960), (126, 3157040), (133, 2990880), (134, 2968560), (140, 2841336), (144, 2762410), (152, 2617020), (155, 2566368), (160, 2486169), (168, 2367780), (171, 2326240), (180, 2209928), (186, 2138640), (190, 2093616), (201, 1979040), (210, 1894224), (217, 1833120), (224, 1775835), (228, 1744680), (240, 1657446), (248, 1603980), (252, 1578520), (266, 1495440), (268, 1484280), (279, 1425760), (280, 1420668), (285, 1395744), (288, 1381205), (304, 1308510), (310, 1283184), (315, 1262816), (335, 1187424), (336, 1183890), (342, 1163120), (360, 1104964), (372, 1069320), (380, 1046808), (399, 996960), (402, 989520), (420, 947112), (434, 916560), (456, 872340), (465, 855456), (469, 848160), (480, 828723), (496, 801990), (504, 789260), (532, 747720), (536, 742140), (558, 712880), (560, 710334), (570, 697872), (589, 675360), (603, 659680), (608, 654255), (620, 641592), (630, 631408), (651, 611040), (665, 598176), (670, 593712), (672, 591945), (684, 581560), (720, 552482), (744, 534660), (760, 523404), (798, 498480), (804, 494760), (840, 473556), (855, 465248), (868, 458280), (912, 436170), (930, 427728), (938, 424080), (992, 400995), (1005, 395808), (1008, 394630), (1064, 373860), (1072, 371070), (1085, 366624), (1116, 356440), (1120, 355167), (1140, 348936), (1178, 337680), (1197, 332320), (1206, 329840), (1240, 320796), (1260, 315704), (1273, 312480), (1302, 305520), (1330, 299088), (1340, 296856), (1368, 290780), (1395, 285152), (1407, 282720), (1440, 276241), (1488, 267330), (1520, 261702), (1596, 249240), (1608, 247380), (1680, 236778), (1710, 232624), (1736, 229140), (1767, 225120), (1824, 218085), (1860, 213864), (1876, 212040), (1953, 203680), (1995, 199392), (2010, 197904), (2016, 197315), (2077, 191520), (2128, 186930), (2144, 185535), (2170, 183312), (2232, 178220), (2280, 174468), (2345, 169632), (2356, 168840), (2394, 166160), (2412, 164920), (2480, 160398), (2520, 157852), (2546, 156240), (2604, 152760), (2660, 149544), (2680, 148428), (2736, 145390), (2790, 142576), (2814, 141360), (2945, 135072), (2976, 133665), (3015, 131936), (3040, 130851), (3192, 124620), (3216, 123690), (3255, 122208), (3360, 118389), (3420, 116312), (3472, 114570), (3534, 112560), (3720, 106932), (3752, 106020), (3819, 104160), (3906, 101840), (3990, 99696), (4020, 98952), (4123, 96480), (4154, 95760), (4221, 94240), (4256, 93465), (4340, 91656), (4464, 89110), (4560, 87234), (4690, 84816), (4712, 84420), (4788, 83080), (4824, 82460), (4960, 80199), (5040, 78926), (5092, 78120), (5208, 76380), (5301, 75040), (5320, 74772), (5360, 74214), (5472, 72695), (5580, 71288), (5628, 70680), (5890, 67536), (5985, 66464), (6030, 65968), (6231, 63840), (6365, 62496), (6384, 62310), (6432, 61845), (6510, 61104), (6840, 58156), (6944, 57285), (7035, 56544), (7068, 56280), (7440, 53466), (7504, 53010), (7638, 52080), (7812, 50920), (7980, 49848), (8040, 49476), (8246, 48240), (8308, 47880), (8442, 47120), (8680, 45828), (8835, 45024), (8911, 44640), (8928, 44555), (9120, 43617), (9380, 42408), (9424, 42210), (9576, 41540), (9648, 41230), (9765, 40736), (10080, 39463), (10184, 39060), (10385, 38304), (10416, 38190), (10602, 37520), (10640, 37386), (10720, 37107), (11160, 35644), (11256, 35340), (11457, 34720), (11780, 33768), (11970, 33232), (12060, 32984), (12369, 32160), (12462, 31920), (12730, 31248), (12768, 31155), (13020, 30552), (13680, 29078), (14070, 28272), (14136, 28140), (14539, 27360), (14880, 26733), (15008, 26505), (15276, 26040), (15624, 25460), (15960, 24924), (16080, 24738), (16492, 24120), (16616, 23940), (16884, 23560), (17360, 22914), (17670, 22512), (17822, 22320), (18693, 21280), (18760, 21204), (18848, 21105), (19095, 20832), (19152, 20770), (19296, 20615), (19530, 20368)]