12941790720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2937

約数の個数: 320

約数和(自身を含む): 44971407360

約数和(自身を除く): 32029616640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 512, 570, 589, 608, 620, 640, 744, 760, 768, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1280, 1488, 1520, 1536, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2560, 2861, 2945, 2976, 3040, 3534, 3648, 3720, 3840, 3968, 4560, 4712, 4864, 4960, 5722, 5890, 5952, 6080, 7068, 7296, 7440, 7680, 7936, 8583, 8835, 9120, 9424, 9728, 9920, 11444, 11780, 11904, 12160, 14136, 14305, 14592, 14880, 15872, 17166, 17670, 18240, 18848, 19840, 22888, 23560, 23808, 24320, 28272, 28610, 29184, 29760, 34332, 35340, 36480, 37696, 39680, 42915, 45776, 47120, 47616, 48640, 54359, 56544, 57220, 59520, 68664, 70680, 72960, 75392, 79360, 85830, 88691, 91552, 94240, 108718, 113088, 114440, 119040, 137328, 141360, 145920, 150784, 163077, 171660, 177382, 183104, 188480, 217436, 226176, 228880, 238080, 266073, 271795, 274656, 282720, 301568, 326154, 343320, 354764, 366208, 376960, 434872, 443455, 452352, 457760, 532146, 543590, 549312, 565440, 652308, 686640, 709528, 732416, 753920, 815385, 869744, 886910, 904704, 915520, 1064292, 1087180, 1098624, 1130880, 1304616, 1330365, 1373280, 1419056, 1464832, 1507840, 1630770, 1685129, 1739488, 1773820, 1831040, 2128584, 2174360, 2197248, 2261760, 2609232, 2660730, 2746560, 2838112, 3261540, 3370258, 3478976, 3547640, 3662080, 4257168, 4348720, 4394496, 4523520, 5055387, 5218464, 5321460, 5493120, 5676224, 6523080, 6740516, 6957952, 7095280, 7324160, 8425645, 8514336, 8697440, 10110774, 10436928, 10642920, 10986240, 11352448, 13046160, 13481032, 13915904, 14190560, 16851290, 17028672, 17394880, 20221548, 20873856, 21285840, 21972480, 22704896, 25276935, 26092320, 26962064, 27831808, 28381120, 33702580, 34057344, 34789760, 40443096, 41747712, 42571680, 45409792, 50553870, 52184640, 53924128, 56762240, 67405160, 68114688, 69579520, 80886192, 83495424, 85143360, 101107740, 104369280, 107848256, 113524480, 134810320, 136229376, 139159040, 161772384, 170286720, 202215480, 208738560, 215696512, 227048960, 269620640, 323544768, 340573440, 404430960, 417477120, 431393024, 539241280, 647089536, 681146880, 808861920, 862786048, 1078482560, 1294179072, 1617723840, 2156965120, 2588358144, 3235447680, 4313930240, 6470895360, 12941790720]

約数ペア:

[(1, 12941790720), (2, 6470895360), (3, 4313930240), (4, 3235447680), (5, 2588358144), (6, 2156965120), (8, 1617723840), (10, 1294179072), (12, 1078482560), (15, 862786048), (16, 808861920), (19, 681146880), (20, 647089536), (24, 539241280), (30, 431393024), (31, 417477120), (32, 404430960), (38, 340573440), (40, 323544768), (48, 269620640), (57, 227048960), (60, 215696512), (62, 208738560), (64, 202215480), (76, 170286720), (80, 161772384), (93, 139159040), (95, 136229376), (96, 134810320), (114, 113524480), (120, 107848256), (124, 104369280), (128, 101107740), (152, 85143360), (155, 83495424), (160, 80886192), (186, 69579520), (190, 68114688), (192, 67405160), (228, 56762240), (240, 53924128), (248, 52184640), (256, 50553870), (285, 45409792), (304, 42571680), (310, 41747712), (320, 40443096), (372, 34789760), (380, 34057344), (384, 33702580), (456, 28381120), (465, 27831808), (480, 26962064), (496, 26092320), (512, 25276935), (570, 22704896), (589, 21972480), (608, 21285840), (620, 20873856), (640, 20221548), (744, 17394880), (760, 17028672), (768, 16851290), (912, 14190560), (930, 13915904), (960, 13481032), (992, 13046160), (1140, 11352448), (1178, 10986240), (1216, 10642920), (1240, 10436928), (1280, 10110774), (1488, 8697440), (1520, 8514336), (1536, 8425645), (1767, 7324160), (1824, 7095280), (1860, 6957952), (1920, 6740516), (1984, 6523080), (2280, 5676224), (2356, 5493120), (2432, 5321460), (2480, 5218464), (2560, 5055387), (2861, 4523520), (2945, 4394496), (2976, 4348720), (3040, 4257168), (3534, 3662080), (3648, 3547640), (3720, 3478976), (3840, 3370258), (3968, 3261540), (4560, 2838112), (4712, 2746560), (4864, 2660730), (4960, 2609232), (5722, 2261760), (5890, 2197248), (5952, 2174360), (6080, 2128584), (7068, 1831040), (7296, 1773820), (7440, 1739488), (7680, 1685129), (7936, 1630770), (8583, 1507840), (8835, 1464832), (9120, 1419056), (9424, 1373280), (9728, 1330365), (9920, 1304616), (11444, 1130880), (11780, 1098624), (11904, 1087180), (12160, 1064292), (14136, 915520), (14305, 904704), (14592, 886910), (14880, 869744), (15872, 815385), (17166, 753920), (17670, 732416), (18240, 709528), (18848, 686640), (19840, 652308), (22888, 565440), (23560, 549312), (23808, 543590), (24320, 532146), (28272, 457760), (28610, 452352), (29184, 443455), (29760, 434872), (34332, 376960), (35340, 366208), (36480, 354764), (37696, 343320), (39680, 326154), (42915, 301568), (45776, 282720), (47120, 274656), (47616, 271795), (48640, 266073), (54359, 238080), (56544, 228880), (57220, 226176), (59520, 217436), (68664, 188480), (70680, 183104), (72960, 177382), (75392, 171660), (79360, 163077), (85830, 150784), (88691, 145920), (91552, 141360), (94240, 137328), (108718, 119040), (113088, 114440)]