2067169280

素因数分解:

$2^{15}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 256

約数和(自身を含む): 5737720320

約数和(自身を除く): 3670551040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 37, 40, 44, 55, 62, 64, 74, 80, 88, 110, 124, 128, 148, 155, 160, 176, 185, 220, 248, 256, 296, 310, 320, 341, 352, 370, 407, 440, 496, 512, 592, 620, 640, 682, 704, 740, 814, 880, 992, 1024, 1147, 1184, 1240, 1280, 1364, 1408, 1480, 1628, 1705, 1760, 1984, 2035, 2048, 2294, 2368, 2480, 2560, 2728, 2816, 2960, 3256, 3410, 3520, 3968, 4070, 4096, 4588, 4736, 4960, 5120, 5456, 5632, 5735, 5920, 6512, 6820, 7040, 7936, 8140, 8192, 9176, 9472, 9920, 10240, 10912, 11264, 11470, 11840, 12617, 13024, 13640, 14080, 15872, 16280, 16384, 18352, 18944, 19840, 20480, 21824, 22528, 22940, 23680, 25234, 26048, 27280, 28160, 31744, 32560, 32768, 36704, 37888, 39680, 40960, 43648, 45056, 45880, 47360, 50468, 52096, 54560, 56320, 63085, 63488, 65120, 73408, 75776, 79360, 81920, 87296, 90112, 91760, 94720, 100936, 104192, 109120, 112640, 126170, 126976, 130240, 146816, 151552, 158720, 163840, 174592, 180224, 183520, 189440, 201872, 208384, 218240, 225280, 252340, 253952, 260480, 293632, 303104, 317440, 349184, 360448, 367040, 378880, 403744, 416768, 436480, 450560, 504680, 507904, 520960, 587264, 606208, 634880, 698368, 734080, 757760, 807488, 833536, 872960, 901120, 1009360, 1015808, 1041920, 1174528, 1212416, 1269760, 1396736, 1468160, 1515520, 1614976, 1667072, 1745920, 1802240, 2018720, 2083840, 2349056, 2539520, 2793472, 2936320, 3031040, 3229952, 3334144, 3491840, 4037440, 4167680, 4698112, 5079040, 5586944, 5872640, 6062080, 6459904, 6668288, 6983680, 8074880, 8335360, 9396224, 11173888, 11745280, 12919808, 13336576, 13967360, 16149760, 16670720, 18792448, 23490560, 25839616, 27934720, 32299520, 33341440, 37584896, 46981120, 51679232, 55869440, 64599040, 66682880, 93962240, 103358464, 129198080, 187924480, 206716928, 258396160, 413433856, 516792320, 1033584640, 2067169280]

約数ペア:

[(1, 2067169280), (2, 1033584640), (4, 516792320), (5, 413433856), (8, 258396160), (10, 206716928), (11, 187924480), (16, 129198080), (20, 103358464), (22, 93962240), (31, 66682880), (32, 64599040), (37, 55869440), (40, 51679232), (44, 46981120), (55, 37584896), (62, 33341440), (64, 32299520), (74, 27934720), (80, 25839616), (88, 23490560), (110, 18792448), (124, 16670720), (128, 16149760), (148, 13967360), (155, 13336576), (160, 12919808), (176, 11745280), (185, 11173888), (220, 9396224), (248, 8335360), (256, 8074880), (296, 6983680), (310, 6668288), (320, 6459904), (341, 6062080), (352, 5872640), (370, 5586944), (407, 5079040), (440, 4698112), (496, 4167680), (512, 4037440), (592, 3491840), (620, 3334144), (640, 3229952), (682, 3031040), (704, 2936320), (740, 2793472), (814, 2539520), (880, 2349056), (992, 2083840), (1024, 2018720), (1147, 1802240), (1184, 1745920), (1240, 1667072), (1280, 1614976), (1364, 1515520), (1408, 1468160), (1480, 1396736), (1628, 1269760), (1705, 1212416), (1760, 1174528), (1984, 1041920), (2035, 1015808), (2048, 1009360), (2294, 901120), (2368, 872960), (2480, 833536), (2560, 807488), (2728, 757760), (2816, 734080), (2960, 698368), (3256, 634880), (3410, 606208), (3520, 587264), (3968, 520960), (4070, 507904), (4096, 504680), (4588, 450560), (4736, 436480), (4960, 416768), (5120, 403744), (5456, 378880), (5632, 367040), (5735, 360448), (5920, 349184), (6512, 317440), (6820, 303104), (7040, 293632), (7936, 260480), (8140, 253952), (8192, 252340), (9176, 225280), (9472, 218240), (9920, 208384), (10240, 201872), (10912, 189440), (11264, 183520), (11470, 180224), (11840, 174592), (12617, 163840), (13024, 158720), (13640, 151552), (14080, 146816), (15872, 130240), (16280, 126976), (16384, 126170), (18352, 112640), (18944, 109120), (19840, 104192), (20480, 100936), (21824, 94720), (22528, 91760), (22940, 90112), (23680, 87296), (25234, 81920), (26048, 79360), (27280, 75776), (28160, 73408), (31744, 65120), (32560, 63488), (32768, 63085), (36704, 56320), (37888, 54560), (39680, 52096), (40960, 50468), (43648, 47360), (45056, 45880)]