2693776000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5491

約数の個数: 128

約数和(自身を含む): 6914718720

約数和(自身を除く): 4220942720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 620, 640, 775, 800, 992, 1000, 1240, 1550, 1600, 1984, 2000, 2480, 3100, 3200, 3875, 3968, 4000, 4960, 5431, 6200, 7750, 8000, 9920, 10862, 12400, 15500, 16000, 19840, 21724, 24800, 27155, 31000, 43448, 49600, 54310, 62000, 86896, 99200, 108620, 124000, 135775, 168361, 173792, 217240, 248000, 271550, 336722, 347584, 434480, 496000, 543100, 673444, 678875, 695168, 841805, 868960, 1086200, 1346888, 1357750, 1683610, 1737920, 2172400, 2693776, 2715500, 3367220, 3475840, 4209025, 4344800, 5387552, 5431000, 6734440, 8418050, 8689600, 10775104, 10862000, 13468880, 16836100, 17379200, 21045125, 21550208, 21724000, 26937760, 33672200, 42090250, 43448000, 53875520, 67344400, 84180500, 86896000, 107751040, 134688800, 168361000, 269377600, 336722000, 538755200, 673444000, 1346888000, 2693776000]

約数ペア:

[(1, 2693776000), (2, 1346888000), (4, 673444000), (5, 538755200), (8, 336722000), (10, 269377600), (16, 168361000), (20, 134688800), (25, 107751040), (31, 86896000), (32, 84180500), (40, 67344400), (50, 53875520), (62, 43448000), (64, 42090250), (80, 33672200), (100, 26937760), (124, 21724000), (125, 21550208), (128, 21045125), (155, 17379200), (160, 16836100), (200, 13468880), (248, 10862000), (250, 10775104), (310, 8689600), (320, 8418050), (400, 6734440), (496, 5431000), (500, 5387552), (620, 4344800), (640, 4209025), (775, 3475840), (800, 3367220), (992, 2715500), (1000, 2693776), (1240, 2172400), (1550, 1737920), (1600, 1683610), (1984, 1357750), (2000, 1346888), (2480, 1086200), (3100, 868960), (3200, 841805), (3875, 695168), (3968, 678875), (4000, 673444), (4960, 543100), (5431, 496000), (6200, 434480), (7750, 347584), (8000, 336722), (9920, 271550), (10862, 248000), (12400, 217240), (15500, 173792), (16000, 168361), (19840, 135775), (21724, 124000), (24800, 108620), (27155, 99200), (31000, 86896), (43448, 62000), (49600, 54310)]