12643000320

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3384

約数の個数: 224

約数和(自身を含む): 41772718080

約数和(自身を除く): 29129717760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3319, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 6638, 7440, 7680, 7936, 8192, 9920, 9957, 10240, 11904, 12288, 13276, 14880, 15360, 15872, 16595, 19840, 19914, 20480, 23808, 24576, 26552, 29760, 30720, 31744, 33190, 39680, 39828, 40960, 47616, 49785, 53104, 59520, 61440, 63488, 66380, 79360, 79656, 95232, 99570, 102889, 106208, 119040, 122880, 126976, 132760, 158720, 159312, 190464, 199140, 205778, 212416, 238080, 253952, 265520, 308667, 317440, 318624, 380928, 398280, 411556, 424832, 476160, 514445, 531040, 617334, 634880, 637248, 761856, 796560, 823112, 849664, 952320, 1028890, 1062080, 1234668, 1269760, 1274496, 1543335, 1593120, 1646224, 1699328, 1904640, 2057780, 2124160, 2469336, 2548992, 3086670, 3186240, 3292448, 3398656, 3809280, 4115560, 4248320, 4938672, 5097984, 6173340, 6372480, 6584896, 6797312, 8231120, 8496640, 9877344, 10195968, 12346680, 12744960, 13169792, 13594624, 16462240, 16993280, 19754688, 20391936, 24693360, 25489920, 26339584, 27189248, 32924480, 33986560, 39509376, 40783872, 49386720, 50979840, 52679168, 65848960, 67973120, 79018752, 81567744, 98773440, 101959680, 105358336, 131697920, 135946240, 158037504, 197546880, 203919360, 210716672, 263395840, 316075008, 395093760, 407838720, 421433344, 526791680, 632150016, 790187520, 842866688, 1053583360, 1264300032, 1580375040, 2107166720, 2528600064, 3160750080, 4214333440, 6321500160, 12643000320]

約数ペア:

[(1, 12643000320), (2, 6321500160), (3, 4214333440), (4, 3160750080), (5, 2528600064), (6, 2107166720), (8, 1580375040), (10, 1264300032), (12, 1053583360), (15, 842866688), (16, 790187520), (20, 632150016), (24, 526791680), (30, 421433344), (31, 407838720), (32, 395093760), (40, 316075008), (48, 263395840), (60, 210716672), (62, 203919360), (64, 197546880), (80, 158037504), (93, 135946240), (96, 131697920), (120, 105358336), (124, 101959680), (128, 98773440), (155, 81567744), (160, 79018752), (186, 67973120), (192, 65848960), (240, 52679168), (248, 50979840), (256, 49386720), (310, 40783872), (320, 39509376), (372, 33986560), (384, 32924480), (465, 27189248), (480, 26339584), (496, 25489920), (512, 24693360), (620, 20391936), (640, 19754688), (744, 16993280), (768, 16462240), (930, 13594624), (960, 13169792), (992, 12744960), (1024, 12346680), (1240, 10195968), (1280, 9877344), (1488, 8496640), (1536, 8231120), (1860, 6797312), (1920, 6584896), (1984, 6372480), (2048, 6173340), (2480, 5097984), (2560, 4938672), (2976, 4248320), (3072, 4115560), (3319, 3809280), (3720, 3398656), (3840, 3292448), (3968, 3186240), (4096, 3086670), (4960, 2548992), (5120, 2469336), (5952, 2124160), (6144, 2057780), (6638, 1904640), (7440, 1699328), (7680, 1646224), (7936, 1593120), (8192, 1543335), (9920, 1274496), (9957, 1269760), (10240, 1234668), (11904, 1062080), (12288, 1028890), (13276, 952320), (14880, 849664), (15360, 823112), (15872, 796560), (16595, 761856), (19840, 637248), (19914, 634880), (20480, 617334), (23808, 531040), (24576, 514445), (26552, 476160), (29760, 424832), (30720, 411556), (31744, 398280), (33190, 380928), (39680, 318624), (39828, 317440), (40960, 308667), (47616, 265520), (49785, 253952), (53104, 238080), (59520, 212416), (61440, 205778), (63488, 199140), (66380, 190464), (79360, 159312), (79656, 158720), (95232, 132760), (99570, 126976), (102889, 122880), (106208, 119040)]