797210880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 2714170368

約数和(自身を除く): 1916959488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 181, 185, 186, 192, 222, 240, 248, 256, 296, 310, 320, 362, 370, 372, 384, 444, 465, 480, 496, 543, 555, 592, 620, 640, 724, 740, 744, 768, 888, 905, 930, 960, 992, 1086, 1110, 1147, 1184, 1240, 1280, 1448, 1480, 1488, 1776, 1810, 1860, 1920, 1984, 2172, 2220, 2294, 2368, 2480, 2715, 2896, 2960, 2976, 3441, 3552, 3620, 3720, 3840, 3968, 4344, 4440, 4588, 4736, 4960, 5430, 5611, 5735, 5792, 5920, 5952, 6697, 6882, 7104, 7240, 7440, 7936, 8688, 8880, 9176, 9472, 9920, 10860, 11222, 11470, 11584, 11840, 11904, 13394, 13764, 14208, 14480, 14880, 16833, 17205, 17376, 17760, 18352, 19840, 20091, 21720, 22444, 22940, 23168, 23680, 23808, 26788, 27528, 28055, 28416, 28960, 29760, 33485, 33666, 34410, 34752, 35520, 36704, 39680, 40182, 43440, 44888, 45880, 46336, 47360, 53576, 55056, 56110, 57920, 59520, 66970, 67332, 68820, 69504, 71040, 73408, 80364, 84165, 86880, 89776, 91760, 100455, 107152, 110112, 112220, 115840, 119040, 133940, 134664, 137640, 139008, 142080, 146816, 160728, 168330, 173760, 179552, 183520, 200910, 207607, 214304, 220224, 224440, 231680, 267880, 269328, 275280, 293632, 321456, 336660, 347520, 359104, 367040, 401820, 415214, 428608, 440448, 448880, 535760, 538656, 550560, 622821, 642912, 673320, 695040, 718208, 734080, 803640, 830428, 857216, 880896, 897760, 1038035, 1071520, 1077312, 1101120, 1245642, 1285824, 1346640, 1436416, 1468160, 1607280, 1660856, 1714432, 1795520, 2076070, 2143040, 2154624, 2202240, 2491284, 2571648, 2693280, 3114105, 3214560, 3321712, 3591040, 4152140, 4286080, 4309248, 4404480, 4982568, 5143296, 5386560, 6228210, 6429120, 6643424, 7182080, 8304280, 8572160, 9965136, 10773120, 12456420, 12858240, 13286848, 16608560, 19930272, 21546240, 24912840, 25716480, 26573696, 33217120, 39860544, 49825680, 53147392, 66434240, 79721088, 99651360, 132868480, 159442176, 199302720, 265736960, 398605440, 797210880]

約数ペア:

[(1, 797210880), (2, 398605440), (3, 265736960), (4, 199302720), (5, 159442176), (6, 132868480), (8, 99651360), (10, 79721088), (12, 66434240), (15, 53147392), (16, 49825680), (20, 39860544), (24, 33217120), (30, 26573696), (31, 25716480), (32, 24912840), (37, 21546240), (40, 19930272), (48, 16608560), (60, 13286848), (62, 12858240), (64, 12456420), (74, 10773120), (80, 9965136), (93, 8572160), (96, 8304280), (111, 7182080), (120, 6643424), (124, 6429120), (128, 6228210), (148, 5386560), (155, 5143296), (160, 4982568), (181, 4404480), (185, 4309248), (186, 4286080), (192, 4152140), (222, 3591040), (240, 3321712), (248, 3214560), (256, 3114105), (296, 2693280), (310, 2571648), (320, 2491284), (362, 2202240), (370, 2154624), (372, 2143040), (384, 2076070), (444, 1795520), (465, 1714432), (480, 1660856), (496, 1607280), (543, 1468160), (555, 1436416), (592, 1346640), (620, 1285824), (640, 1245642), (724, 1101120), (740, 1077312), (744, 1071520), (768, 1038035), (888, 897760), (905, 880896), (930, 857216), (960, 830428), (992, 803640), (1086, 734080), (1110, 718208), (1147, 695040), (1184, 673320), (1240, 642912), (1280, 622821), (1448, 550560), (1480, 538656), (1488, 535760), (1776, 448880), (1810, 440448), (1860, 428608), (1920, 415214), (1984, 401820), (2172, 367040), (2220, 359104), (2294, 347520), (2368, 336660), (2480, 321456), (2715, 293632), (2896, 275280), (2960, 269328), (2976, 267880), (3441, 231680), (3552, 224440), (3620, 220224), (3720, 214304), (3840, 207607), (3968, 200910), (4344, 183520), (4440, 179552), (4588, 173760), (4736, 168330), (4960, 160728), (5430, 146816), (5611, 142080), (5735, 139008), (5792, 137640), (5920, 134664), (5952, 133940), (6697, 119040), (6882, 115840), (7104, 112220), (7240, 110112), (7440, 107152), (7936, 100455), (8688, 91760), (8880, 89776), (9176, 86880), (9472, 84165), (9920, 80364), (10860, 73408), (11222, 71040), (11470, 69504), (11584, 68820), (11840, 67332), (11904, 66970), (13394, 59520), (13764, 57920), (14208, 56110), (14480, 55056), (14880, 53576), (16833, 47360), (17205, 46336), (17376, 45880), (17760, 44888), (18352, 43440), (19840, 40182), (20091, 39680), (21720, 36704), (22444, 35520), (22940, 34752), (23168, 34410), (23680, 33666), (23808, 33485), (26788, 29760), (27528, 28960), (28055, 28416)]