12781140480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 480

約数和(自身を含む): 46880570880

約数和(自身を除く): 34099430400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 89, 90, 92, 96, 115, 120, 128, 138, 144, 160, 178, 180, 184, 192, 207, 230, 240, 256, 267, 271, 276, 288, 320, 345, 356, 360, 368, 384, 414, 445, 460, 480, 512, 534, 542, 552, 576, 640, 690, 712, 720, 736, 768, 801, 813, 828, 890, 920, 960, 1035, 1068, 1084, 1104, 1152, 1280, 1335, 1355, 1380, 1424, 1440, 1472, 1536, 1602, 1626, 1656, 1780, 1840, 1920, 2047, 2070, 2136, 2168, 2208, 2304, 2439, 2560, 2670, 2710, 2760, 2848, 2880, 2944, 3204, 3252, 3312, 3560, 3680, 3840, 4005, 4065, 4094, 4140, 4272, 4336, 4416, 4608, 4878, 5340, 5420, 5520, 5696, 5760, 5888, 6141, 6233, 6408, 6504, 6624, 7120, 7360, 7680, 8010, 8130, 8188, 8280, 8544, 8672, 8832, 9756, 10235, 10680, 10840, 11040, 11392, 11520, 11776, 12195, 12282, 12466, 12816, 13008, 13248, 14240, 14720, 16020, 16260, 16376, 16560, 17088, 17344, 17664, 18423, 18699, 19512, 20470, 21360, 21680, 22080, 22784, 23040, 24119, 24390, 24564, 24932, 25632, 26016, 26496, 28480, 29440, 30705, 31165, 32040, 32520, 32752, 33120, 34176, 34688, 35328, 36846, 37398, 39024, 40940, 42720, 43360, 44160, 45568, 48238, 48780, 49128, 49864, 51264, 52032, 52992, 56097, 56960, 58880, 61410, 62330, 64080, 65040, 65504, 66240, 68352, 69376, 72357, 73692, 74796, 78048, 81880, 85440, 86720, 88320, 92115, 93495, 96476, 97560, 98256, 99728, 102528, 104064, 105984, 112194, 113920, 120595, 122820, 124660, 128160, 130080, 131008, 132480, 136704, 138752, 144714, 147384, 149592, 156096, 163760, 170880, 173440, 176640, 184230, 186990, 192952, 195120, 196512, 199456, 205056, 208128, 217071, 224388, 227840, 241190, 245640, 249320, 256320, 260160, 262016, 264960, 280485, 289428, 294768, 299184, 312192, 327520, 341760, 346880, 361785, 368460, 373980, 385904, 390240, 393024, 398912, 410112, 416256, 434142, 448776, 482380, 491280, 498640, 512640, 520320, 524032, 529920, 554737, 560970, 578856, 589536, 598368, 624384, 655040, 683520, 693760, 723570, 736920, 747960, 771808, 780480, 786048, 797824, 868284, 897552, 964760, 982560, 997280, 1025280, 1040640, 1048064, 1085355, 1109474, 1121940, 1157712, 1179072, 1196736, 1248768, 1310080, 1447140, 1473840, 1495920, 1543616, 1560960, 1572096, 1595648, 1664211, 1736568, 1795104, 1929520, 1965120, 1994560, 2050560, 2081280, 2170710, 2218948, 2243880, 2315424, 2358144, 2393472, 2620160, 2773685, 2894280, 2947680, 2991840, 3087232, 3121920, 3144192, 3191296, 3328422, 3473136, 3590208, 3859040, 3930240, 3989120, 4341420, 4437896, 4487760, 4630848, 4716288, 4786944, 4992633, 5240320, 5547370, 5788560, 5895360, 5983680, 6174464, 6243840, 6656844, 6946272, 7180416, 7718080, 7860480, 7978240, 8321055, 8682840, 8875792, 8975520, 9261696, 9432576, 9573888, 9985266, 11094740, 11577120, 11790720, 11967360, 12348928, 13313688, 13892544, 14360832, 15436160, 15720960, 15956480, 16642110, 17365680, 17751584, 17951040, 18523392, 19970532, 22189480, 23154240, 23581440, 23934720, 24963165, 26627376, 27785088, 28721664, 30872320, 33284220, 34731360, 35503168, 35902080, 37046784, 39941064, 44378960, 46308480, 47162880, 47869440, 49926330, 53254752, 55570176, 61744640, 66568440, 69462720, 71006336, 71804160, 79882128, 88757920, 92616960, 99852660, 106509504, 111140352, 133136880, 138925440, 142012672, 143608320, 159764256, 177515840, 185233920, 199705320, 213019008, 266273760, 277850880, 284025344, 319528512, 355031680, 399410640, 426038016, 532547520, 555701760, 639057024, 710063360, 798821280, 852076032, 1065095040, 1278114048, 1420126720, 1597642560, 2130190080, 2556228096, 3195285120, 4260380160, 6390570240, 12781140480]

約数ペア:

[(1, 12781140480), (2, 6390570240), (3, 4260380160), (4, 3195285120), (5, 2556228096), (6, 2130190080), (8, 1597642560), (9, 1420126720), (10, 1278114048), (12, 1065095040), (15, 852076032), (16, 798821280), (18, 710063360), (20, 639057024), (23, 555701760), (24, 532547520), (30, 426038016), (32, 399410640), (36, 355031680), (40, 319528512), (45, 284025344), (46, 277850880), (48, 266273760), (60, 213019008), (64, 199705320), (69, 185233920), (72, 177515840), (80, 159764256), (89, 143608320), (90, 142012672), (92, 138925440), (96, 133136880), (115, 111140352), (120, 106509504), (128, 99852660), (138, 92616960), (144, 88757920), (160, 79882128), (178, 71804160), (180, 71006336), (184, 69462720), (192, 66568440), (207, 61744640), (230, 55570176), (240, 53254752), (256, 49926330), (267, 47869440), (271, 47162880), (276, 46308480), (288, 44378960), (320, 39941064), (345, 37046784), (356, 35902080), (360, 35503168), (368, 34731360), (384, 33284220), (414, 30872320), (445, 28721664), (460, 27785088), (480, 26627376), (512, 24963165), (534, 23934720), (542, 23581440), (552, 23154240), (576, 22189480), (640, 19970532), (690, 18523392), (712, 17951040), (720, 17751584), (736, 17365680), (768, 16642110), (801, 15956480), (813, 15720960), (828, 15436160), (890, 14360832), (920, 13892544), (960, 13313688), (1035, 12348928), (1068, 11967360), (1084, 11790720), (1104, 11577120), (1152, 11094740), (1280, 9985266), (1335, 9573888), (1355, 9432576), (1380, 9261696), (1424, 8975520), (1440, 8875792), (1472, 8682840), (1536, 8321055), (1602, 7978240), (1626, 7860480), (1656, 7718080), (1780, 7180416), (1840, 6946272), (1920, 6656844), (2047, 6243840), (2070, 6174464), (2136, 5983680), (2168, 5895360), (2208, 5788560), (2304, 5547370), (2439, 5240320), (2560, 4992633), (2670, 4786944), (2710, 4716288), (2760, 4630848), (2848, 4487760), (2880, 4437896), (2944, 4341420), (3204, 3989120), (3252, 3930240), (3312, 3859040), (3560, 3590208), (3680, 3473136), (3840, 3328422), (4005, 3191296), (4065, 3144192), (4094, 3121920), (4140, 3087232), (4272, 2991840), (4336, 2947680), (4416, 2894280), (4608, 2773685), (4878, 2620160), (5340, 2393472), (5420, 2358144), (5520, 2315424), (5696, 2243880), (5760, 2218948), (5888, 2170710), (6141, 2081280), (6233, 2050560), (6408, 1994560), (6504, 1965120), (6624, 1929520), (7120, 1795104), (7360, 1736568), (7680, 1664211), (8010, 1595648), (8130, 1572096), (8188, 1560960), (8280, 1543616), (8544, 1495920), (8672, 1473840), (8832, 1447140), (9756, 1310080), (10235, 1248768), (10680, 1196736), (10840, 1179072), (11040, 1157712), (11392, 1121940), (11520, 1109474), (11776, 1085355), (12195, 1048064), (12282, 1040640), (12466, 1025280), (12816, 997280), (13008, 982560), (13248, 964760), (14240, 897552), (14720, 868284), (16020, 797824), (16260, 786048), (16376, 780480), (16560, 771808), (17088, 747960), (17344, 736920), (17664, 723570), (18423, 693760), (18699, 683520), (19512, 655040), (20470, 624384), (21360, 598368), (21680, 589536), (22080, 578856), (22784, 560970), (23040, 554737), (24119, 529920), (24390, 524032), (24564, 520320), (24932, 512640), (25632, 498640), (26016, 491280), (26496, 482380), (28480, 448776), (29440, 434142), (30705, 416256), (31165, 410112), (32040, 398912), (32520, 393024), (32752, 390240), (33120, 385904), (34176, 373980), (34688, 368460), (35328, 361785), (36846, 346880), (37398, 341760), (39024, 327520), (40940, 312192), (42720, 299184), (43360, 294768), (44160, 289428), (45568, 280485), (48238, 264960), (48780, 262016), (49128, 260160), (49864, 256320), (51264, 249320), (52032, 245640), (52992, 241190), (56097, 227840), (56960, 224388), (58880, 217071), (61410, 208128), (62330, 205056), (64080, 199456), (65040, 196512), (65504, 195120), (66240, 192952), (68352, 186990), (69376, 184230), (72357, 176640), (73692, 173440), (74796, 170880), (78048, 163760), (81880, 156096), (85440, 149592), (86720, 147384), (88320, 144714), (92115, 138752), (93495, 136704), (96476, 132480), (97560, 131008), (98256, 130080), (99728, 128160), (102528, 124660), (104064, 122820), (105984, 120595), (112194, 113920)]