1958033280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{145687}}^1$

素因数の和:145716

約数の個数: 128

約数和(自身を含む): 7132884480

約数和(自身を除く): 5174851200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 145687, 291374, 437061, 582748, 728435, 874122, 1019809, 1165496, 1456870, 1748244, 2039618, 2185305, 2330992, 2913740, 3059427, 3496488, 4079236, 4370610, 4661984, 5099045, 5827480, 6118854, 6992976, 8158472, 8741220, 9323968, 10198090, 11654960, 12237708, 13985952, 15297135, 16316944, 17482440, 18647936, 20396180, 23309920, 24475416, 27971904, 30594270, 32633888, 34964880, 40792360, 46619840, 48950832, 55943808, 61188540, 65267776, 69929760, 81584720, 93239680, 97901664, 122377080, 130535552, 139859520, 163169440, 195803328, 244754160, 279719040, 326338880, 391606656, 489508320, 652677760, 979016640, 1958033280]

約数ペア:

[(1, 1958033280), (2, 979016640), (3, 652677760), (4, 489508320), (5, 391606656), (6, 326338880), (7, 279719040), (8, 244754160), (10, 195803328), (12, 163169440), (14, 139859520), (15, 130535552), (16, 122377080), (20, 97901664), (21, 93239680), (24, 81584720), (28, 69929760), (30, 65267776), (32, 61188540), (35, 55943808), (40, 48950832), (42, 46619840), (48, 40792360), (56, 34964880), (60, 32633888), (64, 30594270), (70, 27971904), (80, 24475416), (84, 23309920), (96, 20396180), (105, 18647936), (112, 17482440), (120, 16316944), (128, 15297135), (140, 13985952), (160, 12237708), (168, 11654960), (192, 10198090), (210, 9323968), (224, 8741220), (240, 8158472), (280, 6992976), (320, 6118854), (336, 5827480), (384, 5099045), (420, 4661984), (448, 4370610), (480, 4079236), (560, 3496488), (640, 3059427), (672, 2913740), (840, 2330992), (896, 2185305), (960, 2039618), (1120, 1748244), (1344, 1456870), (1680, 1165496), (1920, 1019809), (2240, 874122), (2688, 728435), (3360, 582748), (4480, 437061), (6720, 291374), (13440, 145687)]