2949365280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{6163}}^1$

素因数の和:7178

約数の個数: 96

約数和(自身を含む): 9301328064

約数和(自身を除く): 6351962784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 997, 1994, 2991, 3988, 4985, 5982, 6163, 7976, 9970, 11964, 12326, 14955, 15952, 18489, 19940, 23928, 24652, 29910, 30815, 31904, 36978, 39880, 47856, 49304, 59820, 61630, 73956, 79760, 92445, 95712, 98608, 119640, 123260, 147912, 159520, 184890, 197216, 239280, 246520, 295824, 369780, 478560, 493040, 591648, 739560, 986080, 1479120, 2958240, 6144511, 12289022, 18433533, 24578044, 30722555, 36867066, 49156088, 61445110, 73734132, 92167665, 98312176, 122890220, 147468264, 184335330, 196624352, 245780440, 294936528, 368670660, 491560880, 589873056, 737341320, 983121760, 1474682640, 2949365280]

約数ペア:

[(1, 2949365280), (2, 1474682640), (3, 983121760), (4, 737341320), (5, 589873056), (6, 491560880), (8, 368670660), (10, 294936528), (12, 245780440), (15, 196624352), (16, 184335330), (20, 147468264), (24, 122890220), (30, 98312176), (32, 92167665), (40, 73734132), (48, 61445110), (60, 49156088), (80, 36867066), (96, 30722555), (120, 24578044), (160, 18433533), (240, 12289022), (480, 6144511), (997, 2958240), (1994, 1479120), (2991, 986080), (3988, 739560), (4985, 591648), (5982, 493040), (6163, 478560), (7976, 369780), (9970, 295824), (11964, 246520), (12326, 239280), (14955, 197216), (15952, 184890), (18489, 159520), (19940, 147912), (23928, 123260), (24652, 119640), (29910, 98608), (30815, 95712), (31904, 92445), (36978, 79760), (39880, 73956), (47856, 61630), (49304, 59820)]