1073999360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:924

約数の個数: 160

約数和(自身を含む): 2986898112

約数和(自身を除く): 1912898752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 512, 560, 584, 640, 730, 821, 896, 1022, 1120, 1168, 1280, 1460, 1642, 1792, 2044, 2240, 2336, 2555, 2560, 2920, 3284, 3584, 4088, 4105, 4480, 4672, 5110, 5747, 5840, 6568, 8176, 8210, 8960, 9344, 10220, 11494, 11680, 13136, 16352, 16420, 17920, 18688, 20440, 22988, 23360, 26272, 28735, 32704, 32840, 37376, 40880, 45976, 46720, 52544, 57470, 59933, 65408, 65680, 81760, 91952, 93440, 105088, 114940, 119866, 130816, 131360, 163520, 183904, 186880, 210176, 229880, 239732, 261632, 262720, 299665, 327040, 367808, 419531, 420352, 459760, 479464, 525440, 599330, 654080, 735616, 839062, 919520, 958928, 1050880, 1198660, 1308160, 1471232, 1678124, 1839040, 1917856, 2097655, 2101760, 2397320, 2942464, 3356248, 3678080, 3835712, 4195310, 4794640, 6712496, 7356160, 7671424, 8390620, 9589280, 13424992, 14712320, 15342848, 16781240, 19178560, 26849984, 30685696, 33562480, 38357120, 53699968, 67124960, 76714240, 107399936, 134249920, 153428480, 214799872, 268499840, 536999680, 1073999360]

約数ペア:

[(1, 1073999360), (2, 536999680), (4, 268499840), (5, 214799872), (7, 153428480), (8, 134249920), (10, 107399936), (14, 76714240), (16, 67124960), (20, 53699968), (28, 38357120), (32, 33562480), (35, 30685696), (40, 26849984), (56, 19178560), (64, 16781240), (70, 15342848), (73, 14712320), (80, 13424992), (112, 9589280), (128, 8390620), (140, 7671424), (146, 7356160), (160, 6712496), (224, 4794640), (256, 4195310), (280, 3835712), (292, 3678080), (320, 3356248), (365, 2942464), (448, 2397320), (511, 2101760), (512, 2097655), (560, 1917856), (584, 1839040), (640, 1678124), (730, 1471232), (821, 1308160), (896, 1198660), (1022, 1050880), (1120, 958928), (1168, 919520), (1280, 839062), (1460, 735616), (1642, 654080), (1792, 599330), (2044, 525440), (2240, 479464), (2336, 459760), (2555, 420352), (2560, 419531), (2920, 367808), (3284, 327040), (3584, 299665), (4088, 262720), (4105, 261632), (4480, 239732), (4672, 229880), (5110, 210176), (5747, 186880), (5840, 183904), (6568, 163520), (8176, 131360), (8210, 130816), (8960, 119866), (9344, 114940), (10220, 105088), (11494, 93440), (11680, 91952), (13136, 81760), (16352, 65680), (16420, 65408), (17920, 59933), (18688, 57470), (20440, 52544), (22988, 46720), (23360, 45976), (26272, 40880), (28735, 37376), (32704, 32840)]