817417920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 336

約数和(自身を含む): 2957681664

約数和(自身を除く): 2140263744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 121, 124, 132, 155, 160, 165, 176, 186, 192, 220, 227, 240, 242, 248, 264, 310, 320, 330, 341, 352, 363, 372, 440, 454, 465, 480, 484, 496, 528, 605, 620, 660, 681, 682, 704, 726, 744, 880, 908, 930, 960, 968, 992, 1023, 1056, 1135, 1210, 1240, 1320, 1362, 1364, 1452, 1488, 1705, 1760, 1815, 1816, 1860, 1936, 1984, 2046, 2112, 2270, 2420, 2480, 2497, 2640, 2724, 2728, 2904, 2976, 3405, 3410, 3520, 3630, 3632, 3720, 3751, 3872, 4092, 4540, 4840, 4960, 4994, 5115, 5280, 5448, 5456, 5808, 5952, 6810, 6820, 7037, 7260, 7264, 7440, 7491, 7502, 7744, 8184, 9080, 9680, 9920, 9988, 10230, 10560, 10896, 10912, 11253, 11616, 12485, 13620, 13640, 14074, 14520, 14528, 14880, 14982, 15004, 16368, 18160, 18755, 19360, 19976, 20460, 21111, 21792, 21824, 22506, 23232, 24970, 27240, 27280, 27467, 28148, 29040, 29760, 29964, 30008, 32736, 35185, 36320, 37455, 37510, 38720, 39952, 40920, 42222, 43584, 45012, 49940, 54480, 54560, 54934, 56265, 56296, 58080, 59928, 60016, 65472, 70370, 72640, 74910, 75020, 77407, 79904, 81840, 82401, 84444, 90024, 99880, 105555, 108960, 109120, 109868, 112530, 112592, 116160, 119856, 120032, 137335, 140740, 149820, 150040, 154814, 159808, 163680, 164802, 168888, 180048, 199760, 211110, 217920, 219736, 225060, 225184, 232221, 239712, 240064, 274670, 281480, 299640, 300080, 309628, 327360, 329604, 337776, 360096, 387035, 399520, 412005, 422220, 439472, 450120, 450368, 464442, 479424, 549340, 562960, 599280, 600160, 619256, 659208, 675552, 720192, 774070, 799040, 824010, 844440, 851477, 878944, 900240, 928884, 1098680, 1125920, 1161105, 1198560, 1200320, 1238512, 1318416, 1351104, 1548140, 1648020, 1688880, 1702954, 1757888, 1800480, 1857768, 2197360, 2251840, 2322210, 2397120, 2477024, 2554431, 2636832, 3096280, 3296040, 3377760, 3405908, 3600960, 3715536, 4257385, 4394720, 4644420, 4954048, 5108862, 5273664, 6192560, 6592080, 6755520, 6811816, 7431072, 8514770, 8789440, 9288840, 10217724, 12385120, 12772155, 13184160, 13623632, 14862144, 17029540, 18577680, 20435448, 24770240, 25544310, 26368320, 27247264, 34059080, 37155360, 40870896, 51088620, 54494528, 68118160, 74310720, 81741792, 102177240, 136236320, 163483584, 204354480, 272472640, 408708960, 817417920]

約数ペア:

[(1, 817417920), (2, 408708960), (3, 272472640), (4, 204354480), (5, 163483584), (6, 136236320), (8, 102177240), (10, 81741792), (11, 74310720), (12, 68118160), (15, 54494528), (16, 51088620), (20, 40870896), (22, 37155360), (24, 34059080), (30, 27247264), (31, 26368320), (32, 25544310), (33, 24770240), (40, 20435448), (44, 18577680), (48, 17029540), (55, 14862144), (60, 13623632), (62, 13184160), (64, 12772155), (66, 12385120), (80, 10217724), (88, 9288840), (93, 8789440), (96, 8514770), (110, 7431072), (120, 6811816), (121, 6755520), (124, 6592080), (132, 6192560), (155, 5273664), (160, 5108862), (165, 4954048), (176, 4644420), (186, 4394720), (192, 4257385), (220, 3715536), (227, 3600960), (240, 3405908), (242, 3377760), (248, 3296040), (264, 3096280), (310, 2636832), (320, 2554431), (330, 2477024), (341, 2397120), (352, 2322210), (363, 2251840), (372, 2197360), (440, 1857768), (454, 1800480), (465, 1757888), (480, 1702954), (484, 1688880), (496, 1648020), (528, 1548140), (605, 1351104), (620, 1318416), (660, 1238512), (681, 1200320), (682, 1198560), (704, 1161105), (726, 1125920), (744, 1098680), (880, 928884), (908, 900240), (930, 878944), (960, 851477), (968, 844440), (992, 824010), (1023, 799040), (1056, 774070), (1135, 720192), (1210, 675552), (1240, 659208), (1320, 619256), (1362, 600160), (1364, 599280), (1452, 562960), (1488, 549340), (1705, 479424), (1760, 464442), (1815, 450368), (1816, 450120), (1860, 439472), (1936, 422220), (1984, 412005), (2046, 399520), (2112, 387035), (2270, 360096), (2420, 337776), (2480, 329604), (2497, 327360), (2640, 309628), (2724, 300080), (2728, 299640), (2904, 281480), (2976, 274670), (3405, 240064), (3410, 239712), (3520, 232221), (3630, 225184), (3632, 225060), (3720, 219736), (3751, 217920), (3872, 211110), (4092, 199760), (4540, 180048), (4840, 168888), (4960, 164802), (4994, 163680), (5115, 159808), (5280, 154814), (5448, 150040), (5456, 149820), (5808, 140740), (5952, 137335), (6810, 120032), (6820, 119856), (7037, 116160), (7260, 112592), (7264, 112530), (7440, 109868), (7491, 109120), (7502, 108960), (7744, 105555), (8184, 99880), (9080, 90024), (9680, 84444), (9920, 82401), (9988, 81840), (10230, 79904), (10560, 77407), (10896, 75020), (10912, 74910), (11253, 72640), (11616, 70370), (12485, 65472), (13620, 60016), (13640, 59928), (14074, 58080), (14520, 56296), (14528, 56265), (14880, 54934), (14982, 54560), (15004, 54480), (16368, 49940), (18160, 45012), (18755, 43584), (19360, 42222), (19976, 40920), (20460, 39952), (21111, 38720), (21792, 37510), (21824, 37455), (22506, 36320), (23232, 35185), (24970, 32736), (27240, 30008), (27280, 29964), (27467, 29760), (28148, 29040)]