2793809280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 256

約数和(自身を含む): 9332951040

約数和(自身を除く): 6539141760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 73, 80, 93, 96, 120, 124, 128, 146, 155, 160, 186, 192, 219, 240, 248, 292, 310, 320, 365, 372, 384, 438, 465, 480, 496, 584, 620, 640, 643, 730, 744, 876, 930, 960, 992, 1095, 1168, 1240, 1286, 1460, 1488, 1752, 1860, 1920, 1929, 1984, 2190, 2263, 2336, 2480, 2572, 2920, 2976, 3215, 3504, 3720, 3858, 3968, 4380, 4526, 4672, 4960, 5144, 5840, 5952, 6430, 6789, 7008, 7440, 7716, 8760, 9052, 9344, 9645, 9920, 10288, 11315, 11680, 11904, 12860, 13578, 14016, 14880, 15432, 17520, 18104, 19290, 19840, 19933, 20576, 22630, 23360, 25720, 27156, 28032, 29760, 30864, 33945, 35040, 36208, 38580, 39866, 41152, 45260, 46720, 46939, 51440, 54312, 59520, 59799, 61728, 67890, 70080, 72416, 77160, 79732, 82304, 90520, 93878, 99665, 102880, 108624, 119598, 123456, 135780, 140160, 140817, 144832, 154320, 159464, 181040, 187756, 199330, 205760, 217248, 234695, 239196, 246912, 271560, 281634, 289664, 298995, 308640, 318928, 362080, 375512, 398660, 411520, 434496, 469390, 478392, 543120, 563268, 597990, 617280, 637856, 704085, 724160, 751024, 797320, 868992, 938780, 956784, 1086240, 1126536, 1195980, 1234560, 1275712, 1408170, 1448320, 1455109, 1502048, 1594640, 1877560, 1913568, 2172480, 2253072, 2391960, 2551424, 2816340, 2910218, 3004096, 3189280, 3755120, 3827136, 4344960, 4365327, 4506144, 4783920, 5632680, 5820436, 6008192, 6378560, 7275545, 7510240, 7654272, 8730654, 9012288, 9567840, 11265360, 11640872, 12757120, 14551090, 15020480, 17461308, 18024576, 19135680, 21826635, 22530720, 23281744, 29102180, 30040960, 34922616, 38271360, 43653270, 45061440, 46563488, 58204360, 69845232, 87306540, 90122880, 93126976, 116408720, 139690464, 174613080, 186253952, 232817440, 279380928, 349226160, 465634880, 558761856, 698452320, 931269760, 1396904640, 2793809280]

約数ペア:

[(1, 2793809280), (2, 1396904640), (3, 931269760), (4, 698452320), (5, 558761856), (6, 465634880), (8, 349226160), (10, 279380928), (12, 232817440), (15, 186253952), (16, 174613080), (20, 139690464), (24, 116408720), (30, 93126976), (31, 90122880), (32, 87306540), (40, 69845232), (48, 58204360), (60, 46563488), (62, 45061440), (64, 43653270), (73, 38271360), (80, 34922616), (93, 30040960), (96, 29102180), (120, 23281744), (124, 22530720), (128, 21826635), (146, 19135680), (155, 18024576), (160, 17461308), (186, 15020480), (192, 14551090), (219, 12757120), (240, 11640872), (248, 11265360), (292, 9567840), (310, 9012288), (320, 8730654), (365, 7654272), (372, 7510240), (384, 7275545), (438, 6378560), (465, 6008192), (480, 5820436), (496, 5632680), (584, 4783920), (620, 4506144), (640, 4365327), (643, 4344960), (730, 3827136), (744, 3755120), (876, 3189280), (930, 3004096), (960, 2910218), (992, 2816340), (1095, 2551424), (1168, 2391960), (1240, 2253072), (1286, 2172480), (1460, 1913568), (1488, 1877560), (1752, 1594640), (1860, 1502048), (1920, 1455109), (1929, 1448320), (1984, 1408170), (2190, 1275712), (2263, 1234560), (2336, 1195980), (2480, 1126536), (2572, 1086240), (2920, 956784), (2976, 938780), (3215, 868992), (3504, 797320), (3720, 751024), (3858, 724160), (3968, 704085), (4380, 637856), (4526, 617280), (4672, 597990), (4960, 563268), (5144, 543120), (5840, 478392), (5952, 469390), (6430, 434496), (6789, 411520), (7008, 398660), (7440, 375512), (7716, 362080), (8760, 318928), (9052, 308640), (9344, 298995), (9645, 289664), (9920, 281634), (10288, 271560), (11315, 246912), (11680, 239196), (11904, 234695), (12860, 217248), (13578, 205760), (14016, 199330), (14880, 187756), (15432, 181040), (17520, 159464), (18104, 154320), (19290, 144832), (19840, 140817), (19933, 140160), (20576, 135780), (22630, 123456), (23360, 119598), (25720, 108624), (27156, 102880), (28032, 99665), (29760, 93878), (30864, 90520), (33945, 82304), (35040, 79732), (36208, 77160), (38580, 72416), (39866, 70080), (41152, 67890), (45260, 61728), (46720, 59799), (46939, 59520), (51440, 54312)]