1692575200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 4304724480

約数和(自身を除く): 2612149280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 139, 155, 160, 200, 248, 278, 310, 400, 491, 496, 556, 620, 695, 775, 800, 982, 992, 1112, 1240, 1390, 1550, 1964, 2224, 2455, 2480, 2780, 3100, 3475, 3928, 4309, 4448, 4910, 4960, 5560, 6200, 6950, 7856, 8618, 9820, 11120, 12275, 12400, 13900, 15221, 15712, 17236, 19640, 21545, 22240, 24550, 24800, 27800, 30442, 34472, 39280, 43090, 49100, 55600, 60884, 68249, 68944, 76105, 78560, 86180, 98200, 107725, 111200, 121768, 136498, 137888, 152210, 172360, 196400, 215450, 243536, 272996, 304420, 341245, 344720, 380525, 392800, 430900, 487072, 545992, 608840, 682490, 689440, 761050, 861800, 1091984, 1217680, 1364980, 1522100, 1706225, 1723600, 2115719, 2183968, 2435360, 2729960, 3044200, 3412450, 3447200, 4231438, 5459920, 6088400, 6824900, 8462876, 10578595, 10919840, 12176800, 13649800, 16925752, 21157190, 27299600, 33851504, 42314380, 52892975, 54599200, 67703008, 84628760, 105785950, 169257520, 211571900, 338515040, 423143800, 846287600, 1692575200]

約数ペア:

[(1, 1692575200), (2, 846287600), (4, 423143800), (5, 338515040), (8, 211571900), (10, 169257520), (16, 105785950), (20, 84628760), (25, 67703008), (31, 54599200), (32, 52892975), (40, 42314380), (50, 33851504), (62, 27299600), (80, 21157190), (100, 16925752), (124, 13649800), (139, 12176800), (155, 10919840), (160, 10578595), (200, 8462876), (248, 6824900), (278, 6088400), (310, 5459920), (400, 4231438), (491, 3447200), (496, 3412450), (556, 3044200), (620, 2729960), (695, 2435360), (775, 2183968), (800, 2115719), (982, 1723600), (992, 1706225), (1112, 1522100), (1240, 1364980), (1390, 1217680), (1550, 1091984), (1964, 861800), (2224, 761050), (2455, 689440), (2480, 682490), (2780, 608840), (3100, 545992), (3475, 487072), (3928, 430900), (4309, 392800), (4448, 380525), (4910, 344720), (4960, 341245), (5560, 304420), (6200, 272996), (6950, 243536), (7856, 215450), (8618, 196400), (9820, 172360), (11120, 152210), (12275, 137888), (12400, 136498), (13900, 121768), (15221, 111200), (15712, 107725), (17236, 98200), (19640, 86180), (21545, 78560), (22240, 76105), (24550, 68944), (24800, 68249), (27800, 60884), (30442, 55600), (34472, 49100), (39280, 43090)]