2109489600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5563}}^1$

素因数の和:5667

約数の個数: 168

約数和(自身を含む): 7009749760

約数和(自身を除く): 4900260160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 150, 158, 160, 192, 200, 237, 240, 300, 316, 320, 395, 400, 474, 480, 600, 632, 790, 800, 948, 960, 1185, 1200, 1264, 1580, 1600, 1896, 1975, 2370, 2400, 2528, 3160, 3792, 3950, 4740, 4800, 5056, 5563, 5925, 6320, 7584, 7900, 9480, 11126, 11850, 12640, 15168, 15800, 16689, 18960, 22252, 23700, 25280, 27815, 31600, 33378, 37920, 44504, 47400, 55630, 63200, 66756, 75840, 83445, 89008, 94800, 111260, 126400, 133512, 139075, 166890, 178016, 189600, 222520, 267024, 278150, 333780, 356032, 379200, 417225, 439477, 445040, 534048, 556300, 667560, 834450, 878954, 890080, 1068096, 1112600, 1318431, 1335120, 1668900, 1757908, 1780160, 2197385, 2225200, 2636862, 2670240, 3337800, 3515816, 4394770, 4450400, 5273724, 5340480, 6592155, 6675600, 7031632, 8789540, 8900800, 10547448, 10986925, 13184310, 13351200, 14063264, 17579080, 21094896, 21973850, 26368620, 26702400, 28126528, 32960775, 35158160, 42189792, 43947700, 52737240, 65921550, 70316320, 84379584, 87895400, 105474480, 131843100, 140632640, 175790800, 210948960, 263686200, 351581600, 421897920, 527372400, 703163200, 1054744800, 2109489600]

約数ペア:

[(1, 2109489600), (2, 1054744800), (3, 703163200), (4, 527372400), (5, 421897920), (6, 351581600), (8, 263686200), (10, 210948960), (12, 175790800), (15, 140632640), (16, 131843100), (20, 105474480), (24, 87895400), (25, 84379584), (30, 70316320), (32, 65921550), (40, 52737240), (48, 43947700), (50, 42189792), (60, 35158160), (64, 32960775), (75, 28126528), (79, 26702400), (80, 26368620), (96, 21973850), (100, 21094896), (120, 17579080), (150, 14063264), (158, 13351200), (160, 13184310), (192, 10986925), (200, 10547448), (237, 8900800), (240, 8789540), (300, 7031632), (316, 6675600), (320, 6592155), (395, 5340480), (400, 5273724), (474, 4450400), (480, 4394770), (600, 3515816), (632, 3337800), (790, 2670240), (800, 2636862), (948, 2225200), (960, 2197385), (1185, 1780160), (1200, 1757908), (1264, 1668900), (1580, 1335120), (1600, 1318431), (1896, 1112600), (1975, 1068096), (2370, 890080), (2400, 878954), (2528, 834450), (3160, 667560), (3792, 556300), (3950, 534048), (4740, 445040), (4800, 439477), (5056, 417225), (5563, 379200), (5925, 356032), (6320, 333780), (7584, 278150), (7900, 267024), (9480, 222520), (11126, 189600), (11850, 178016), (12640, 166890), (15168, 139075), (15800, 133512), (16689, 126400), (18960, 111260), (22252, 94800), (23700, 89008), (25280, 83445), (27815, 75840), (31600, 66756), (33378, 63200), (37920, 55630), (44504, 47400)]