3889909760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 208

約数和(自身を含む): 10530611712

約数和(自身を除く): 6640701952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 557, 620, 640, 682, 704, 880, 992, 1024, 1114, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2048, 2228, 2480, 2560, 2728, 2785, 2816, 3410, 3520, 3968, 4096, 4456, 4960, 5120, 5456, 5570, 5632, 6127, 6820, 7040, 7936, 8912, 9920, 10240, 10912, 11140, 11264, 12254, 13640, 14080, 15872, 17267, 17824, 19840, 20480, 21824, 22280, 22528, 24508, 27280, 28160, 30635, 31744, 34534, 35648, 39680, 43648, 44560, 45056, 49016, 54560, 56320, 61270, 63488, 69068, 71296, 79360, 86335, 87296, 89120, 98032, 109120, 112640, 122540, 126976, 138136, 142592, 158720, 172670, 174592, 178240, 189937, 196064, 218240, 225280, 245080, 276272, 285184, 317440, 345340, 349184, 356480, 379874, 392128, 436480, 490160, 552544, 570368, 634880, 690680, 698368, 712960, 759748, 784256, 872960, 949685, 980320, 1105088, 1140736, 1381360, 1396736, 1425920, 1519496, 1568512, 1745920, 1899370, 1960640, 2210176, 2281472, 2762720, 2851840, 3038992, 3137024, 3491840, 3798740, 3921280, 4420352, 5525440, 5703680, 6077984, 6274048, 6983680, 7597480, 7842560, 8840704, 11050880, 11407360, 12155968, 12548096, 15194960, 15685120, 17681408, 22101760, 24311936, 25096192, 30389920, 31370240, 35362816, 44203520, 48623872, 60779840, 62740480, 70725632, 88407040, 97247744, 121559680, 125480960, 176814080, 194495488, 243119360, 353628160, 388990976, 486238720, 777981952, 972477440, 1944954880, 3889909760]

約数ペア:

[(1, 3889909760), (2, 1944954880), (4, 972477440), (5, 777981952), (8, 486238720), (10, 388990976), (11, 353628160), (16, 243119360), (20, 194495488), (22, 176814080), (31, 125480960), (32, 121559680), (40, 97247744), (44, 88407040), (55, 70725632), (62, 62740480), (64, 60779840), (80, 48623872), (88, 44203520), (110, 35362816), (124, 31370240), (128, 30389920), (155, 25096192), (160, 24311936), (176, 22101760), (220, 17681408), (248, 15685120), (256, 15194960), (310, 12548096), (320, 12155968), (341, 11407360), (352, 11050880), (440, 8840704), (496, 7842560), (512, 7597480), (557, 6983680), (620, 6274048), (640, 6077984), (682, 5703680), (704, 5525440), (880, 4420352), (992, 3921280), (1024, 3798740), (1114, 3491840), (1240, 3137024), (1280, 3038992), (1364, 2851840), (1408, 2762720), (1705, 2281472), (1760, 2210176), (1984, 1960640), (2048, 1899370), (2228, 1745920), (2480, 1568512), (2560, 1519496), (2728, 1425920), (2785, 1396736), (2816, 1381360), (3410, 1140736), (3520, 1105088), (3968, 980320), (4096, 949685), (4456, 872960), (4960, 784256), (5120, 759748), (5456, 712960), (5570, 698368), (5632, 690680), (6127, 634880), (6820, 570368), (7040, 552544), (7936, 490160), (8912, 436480), (9920, 392128), (10240, 379874), (10912, 356480), (11140, 349184), (11264, 345340), (12254, 317440), (13640, 285184), (14080, 276272), (15872, 245080), (17267, 225280), (17824, 218240), (19840, 196064), (20480, 189937), (21824, 178240), (22280, 174592), (22528, 172670), (24508, 158720), (27280, 142592), (28160, 138136), (30635, 126976), (31744, 122540), (34534, 112640), (35648, 109120), (39680, 98032), (43648, 89120), (44560, 87296), (45056, 86335), (49016, 79360), (54560, 71296), (56320, 69068), (61270, 63488)]