12560232720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:955

約数の個数: 480

約数和(自身を含む): 48446899200

約数和(自身を除く): 35886666480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 67, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 134, 140, 147, 152, 168, 190, 196, 201, 210, 228, 240, 245, 266, 268, 280, 285, 294, 304, 335, 336, 380, 392, 399, 402, 420, 456, 469, 490, 532, 536, 560, 570, 588, 665, 670, 735, 760, 784, 798, 804, 839, 840, 912, 931, 938, 980, 1005, 1064, 1072, 1140, 1176, 1273, 1330, 1340, 1407, 1470, 1520, 1596, 1608, 1678, 1680, 1862, 1876, 1960, 1995, 2010, 2128, 2280, 2345, 2352, 2517, 2546, 2660, 2680, 2793, 2814, 2940, 3192, 3216, 3283, 3356, 3724, 3752, 3819, 3920, 3990, 4020, 4195, 4560, 4655, 4690, 5034, 5092, 5320, 5360, 5586, 5628, 5873, 5880, 6365, 6384, 6566, 6712, 7035, 7448, 7504, 7638, 7980, 8040, 8390, 8911, 9310, 9380, 9849, 10068, 10184, 10640, 11172, 11256, 11746, 11760, 12585, 12730, 13132, 13424, 13965, 14070, 14896, 15276, 15941, 15960, 16080, 16415, 16780, 17619, 17822, 18620, 18760, 19095, 19698, 20136, 20368, 22344, 22512, 23492, 25170, 25460, 26264, 26733, 27930, 28140, 29365, 30552, 31882, 31920, 32830, 33560, 35238, 35644, 37240, 37520, 38190, 39396, 40272, 41111, 44555, 44688, 46984, 47823, 49245, 50340, 50920, 52528, 53466, 55860, 56213, 56280, 58730, 61104, 62377, 63764, 65660, 67120, 70476, 71288, 74480, 76380, 78792, 79705, 82222, 88095, 89110, 93968, 95646, 98490, 100680, 101840, 106932, 111587, 111720, 112426, 112560, 117460, 123333, 124754, 127528, 131320, 133665, 140952, 142576, 152760, 157584, 159410, 164444, 168639, 176190, 178220, 187131, 191292, 196980, 201360, 205555, 213864, 223174, 223440, 224852, 234920, 239115, 246666, 249508, 255056, 262640, 267330, 281065, 281904, 305520, 311885, 318820, 328888, 334761, 337278, 352380, 356440, 374262, 382584, 393491, 393960, 411110, 427728, 446348, 449704, 469840, 478230, 493332, 499016, 534660, 557935, 562130, 616665, 623770, 637640, 657776, 669522, 674556, 704760, 712880, 748524, 765168, 781109, 786982, 787920, 822220, 843195, 892696, 899408, 935655, 956460, 986664, 998032, 1068047, 1069320, 1115870, 1124260, 1180473, 1233330, 1247540, 1275280, 1339044, 1349112, 1409520, 1497048, 1562218, 1573964, 1644440, 1673805, 1686390, 1785392, 1871310, 1912920, 1967455, 1973328, 2136094, 2138640, 2231740, 2248520, 2343327, 2360946, 2466660, 2495080, 2678088, 2698224, 2754437, 2994096, 3124436, 3147928, 3204141, 3288880, 3347610, 3372780, 3742620, 3825840, 3905545, 3934910, 4272188, 4463480, 4497040, 4686654, 4721892, 4933320, 4990160, 5340235, 5356176, 5508874, 5902365, 6248872, 6295856, 6408282, 6695220, 6745560, 7476329, 7485240, 7811090, 7869820, 8263311, 8544376, 8926960, 9373308, 9443784, 9866640, 10680470, 11017748, 11716635, 11804730, 12497744, 12816564, 13390440, 13491120, 13772185, 14952658, 14970480, 15622180, 15739640, 16020705, 16526622, 17088752, 18746616, 18887568, 21360940, 22035496, 22428987, 23433270, 23609460, 25633128, 26780880, 27544370, 29905316, 31244360, 31479280, 32041410, 33053244, 37381645, 37493232, 41316555, 42721880, 44070992, 44857974, 46866540, 47218920, 51266256, 52334303, 55088740, 59810632, 62488720, 64082820, 66106488, 74763290, 82633110, 85443760, 89715948, 93733080, 94437840, 104668606, 110177480, 112144935, 119621264, 128165640, 132212976, 149526580, 157002909, 165266220, 179431896, 187466160, 209337212, 220354960, 224289870, 256331280, 261671515, 299053160, 314005818, 330532440, 358863792, 418674424, 448579740, 523343030, 598106320, 628011636, 661064880, 785014545, 837348848, 897159480, 1046686060, 1256023272, 1570029090, 1794318960, 2093372120, 2512046544, 3140058180, 4186744240, 6280116360, 12560232720]

約数ペア:

[(1, 12560232720), (2, 6280116360), (3, 4186744240), (4, 3140058180), (5, 2512046544), (6, 2093372120), (7, 1794318960), (8, 1570029090), (10, 1256023272), (12, 1046686060), (14, 897159480), (15, 837348848), (16, 785014545), (19, 661064880), (20, 628011636), (21, 598106320), (24, 523343030), (28, 448579740), (30, 418674424), (35, 358863792), (38, 330532440), (40, 314005818), (42, 299053160), (48, 261671515), (49, 256331280), (56, 224289870), (57, 220354960), (60, 209337212), (67, 187466160), (70, 179431896), (76, 165266220), (80, 157002909), (84, 149526580), (95, 132212976), (98, 128165640), (105, 119621264), (112, 112144935), (114, 110177480), (120, 104668606), (133, 94437840), (134, 93733080), (140, 89715948), (147, 85443760), (152, 82633110), (168, 74763290), (190, 66106488), (196, 64082820), (201, 62488720), (210, 59810632), (228, 55088740), (240, 52334303), (245, 51266256), (266, 47218920), (268, 46866540), (280, 44857974), (285, 44070992), (294, 42721880), (304, 41316555), (335, 37493232), (336, 37381645), (380, 33053244), (392, 32041410), (399, 31479280), (402, 31244360), (420, 29905316), (456, 27544370), (469, 26780880), (490, 25633128), (532, 23609460), (536, 23433270), (560, 22428987), (570, 22035496), (588, 21360940), (665, 18887568), (670, 18746616), (735, 17088752), (760, 16526622), (784, 16020705), (798, 15739640), (804, 15622180), (839, 14970480), (840, 14952658), (912, 13772185), (931, 13491120), (938, 13390440), (980, 12816564), (1005, 12497744), (1064, 11804730), (1072, 11716635), (1140, 11017748), (1176, 10680470), (1273, 9866640), (1330, 9443784), (1340, 9373308), (1407, 8926960), (1470, 8544376), (1520, 8263311), (1596, 7869820), (1608, 7811090), (1678, 7485240), (1680, 7476329), (1862, 6745560), (1876, 6695220), (1960, 6408282), (1995, 6295856), (2010, 6248872), (2128, 5902365), (2280, 5508874), (2345, 5356176), (2352, 5340235), (2517, 4990160), (2546, 4933320), (2660, 4721892), (2680, 4686654), (2793, 4497040), (2814, 4463480), (2940, 4272188), (3192, 3934910), (3216, 3905545), (3283, 3825840), (3356, 3742620), (3724, 3372780), (3752, 3347610), (3819, 3288880), (3920, 3204141), (3990, 3147928), (4020, 3124436), (4195, 2994096), (4560, 2754437), (4655, 2698224), (4690, 2678088), (5034, 2495080), (5092, 2466660), (5320, 2360946), (5360, 2343327), (5586, 2248520), (5628, 2231740), (5873, 2138640), (5880, 2136094), (6365, 1973328), (6384, 1967455), (6566, 1912920), (6712, 1871310), (7035, 1785392), (7448, 1686390), (7504, 1673805), (7638, 1644440), (7980, 1573964), (8040, 1562218), (8390, 1497048), (8911, 1409520), (9310, 1349112), (9380, 1339044), (9849, 1275280), (10068, 1247540), (10184, 1233330), (10640, 1180473), (11172, 1124260), (11256, 1115870), (11746, 1069320), (11760, 1068047), (12585, 998032), (12730, 986664), (13132, 956460), (13424, 935655), (13965, 899408), (14070, 892696), (14896, 843195), (15276, 822220), (15941, 787920), (15960, 786982), (16080, 781109), (16415, 765168), (16780, 748524), (17619, 712880), (17822, 704760), (18620, 674556), (18760, 669522), (19095, 657776), (19698, 637640), (20136, 623770), (20368, 616665), (22344, 562130), (22512, 557935), (23492, 534660), (25170, 499016), (25460, 493332), (26264, 478230), (26733, 469840), (27930, 449704), (28140, 446348), (29365, 427728), (30552, 411110), (31882, 393960), (31920, 393491), (32830, 382584), (33560, 374262), (35238, 356440), (35644, 352380), (37240, 337278), (37520, 334761), (38190, 328888), (39396, 318820), (40272, 311885), (41111, 305520), (44555, 281904), (44688, 281065), (46984, 267330), (47823, 262640), (49245, 255056), (50340, 249508), (50920, 246666), (52528, 239115), (53466, 234920), (55860, 224852), (56213, 223440), (56280, 223174), (58730, 213864), (61104, 205555), (62377, 201360), (63764, 196980), (65660, 191292), (67120, 187131), (70476, 178220), (71288, 176190), (74480, 168639), (76380, 164444), (78792, 159410), (79705, 157584), (82222, 152760), (88095, 142576), (89110, 140952), (93968, 133665), (95646, 131320), (98490, 127528), (100680, 124754), (101840, 123333), (106932, 117460), (111587, 112560), (111720, 112426)]