2848479840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1978111}}^1$

素因数の和:1978132

約数の個数: 72

約数和(自身を含む): 9720442368

約数和(自身を除く): 6871962528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1978111, 3956222, 5934333, 7912444, 9890555, 11868666, 15824888, 17802999, 19781110, 23737332, 29671665, 31649776, 35605998, 39562220, 47474664, 59343330, 63299552, 71211996, 79124440, 89014995, 94949328, 118686660, 142423992, 158248880, 178029990, 189898656, 237373320, 284847984, 316497760, 356059980, 474746640, 569695968, 712119960, 949493280, 1424239920, 2848479840]

約数ペア:

[(1, 2848479840), (2, 1424239920), (3, 949493280), (4, 712119960), (5, 569695968), (6, 474746640), (8, 356059980), (9, 316497760), (10, 284847984), (12, 237373320), (15, 189898656), (16, 178029990), (18, 158248880), (20, 142423992), (24, 118686660), (30, 94949328), (32, 89014995), (36, 79124440), (40, 71211996), (45, 63299552), (48, 59343330), (60, 47474664), (72, 39562220), (80, 35605998), (90, 31649776), (96, 29671665), (120, 23737332), (144, 19781110), (160, 17802999), (180, 15824888), (240, 11868666), (288, 9890555), (360, 7912444), (480, 5934333), (720, 3956222), (1440, 1978111)]