1528364880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{43321}}^1$

素因数の和:43354

約数の個数: 180

約数和(自身を含む): 5970897972

約数和(自身を除く): 4442533092

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 43321, 86642, 129963, 173284, 216605, 259926, 303247, 346568, 389889, 433210, 519852, 606494, 649815, 693136, 779778, 866420, 909741, 1039704, 1212988, 1299630, 1516235, 1559556, 1732840, 1819482, 1949445, 2079408, 2122729, 2425976, 2599260, 2729223, 3032470, 3119112, 3465680, 3638964, 3898890, 4245458, 4548705, 4851952, 5198520, 5458446, 6064940, 6238224, 6368187, 7277928, 7797780, 8490916, 9097410, 10397040, 10613645, 10916892, 12129880, 12736374, 13646115, 14555856, 15595560, 16981832, 18194820, 19104561, 21227290, 21833784, 24259760, 25472748, 27292230, 31191120, 31840935, 33963664, 36389640, 38209122, 42454580, 43667568, 50945496, 54584460, 63681870, 72779280, 76418244, 84909160, 95522805, 101890992, 109168920, 127363740, 152836488, 169818320, 191045610, 218337840, 254727480, 305672976, 382091220, 509454960, 764182440, 1528364880]

約数ペア:

[(1, 1528364880), (2, 764182440), (3, 509454960), (4, 382091220), (5, 305672976), (6, 254727480), (7, 218337840), (8, 191045610), (9, 169818320), (10, 152836488), (12, 127363740), (14, 109168920), (15, 101890992), (16, 95522805), (18, 84909160), (20, 76418244), (21, 72779280), (24, 63681870), (28, 54584460), (30, 50945496), (35, 43667568), (36, 42454580), (40, 38209122), (42, 36389640), (45, 33963664), (48, 31840935), (49, 31191120), (56, 27292230), (60, 25472748), (63, 24259760), (70, 21833784), (72, 21227290), (80, 19104561), (84, 18194820), (90, 16981832), (98, 15595560), (105, 14555856), (112, 13646115), (120, 12736374), (126, 12129880), (140, 10916892), (144, 10613645), (147, 10397040), (168, 9097410), (180, 8490916), (196, 7797780), (210, 7277928), (240, 6368187), (245, 6238224), (252, 6064940), (280, 5458446), (294, 5198520), (315, 4851952), (336, 4548705), (360, 4245458), (392, 3898890), (420, 3638964), (441, 3465680), (490, 3119112), (504, 3032470), (560, 2729223), (588, 2599260), (630, 2425976), (720, 2122729), (735, 2079408), (784, 1949445), (840, 1819482), (882, 1732840), (980, 1559556), (1008, 1516235), (1176, 1299630), (1260, 1212988), (1470, 1039704), (1680, 909741), (1764, 866420), (1960, 779778), (2205, 693136), (2352, 649815), (2520, 606494), (2940, 519852), (3528, 433210), (3920, 389889), (4410, 346568), (5040, 303247), (5880, 259926), (7056, 216605), (8820, 173284), (11760, 129963), (17640, 86642), (35280, 43321)]