6856456000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{27647}}^1$

素因数の和:27705

約数の個数: 112

約数和(自身を含む): 17528389632

約数和(自身を除く): 10671933632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 620, 775, 800, 992, 1000, 1240, 1550, 1600, 1984, 2000, 2480, 3100, 3875, 4000, 4960, 6200, 7750, 8000, 9920, 12400, 15500, 24800, 27647, 31000, 49600, 55294, 62000, 110588, 124000, 138235, 221176, 248000, 276470, 442352, 552940, 691175, 857057, 884704, 1105880, 1382350, 1714114, 1769408, 2211760, 2764700, 3428228, 3455875, 4285285, 4423520, 5529400, 6856456, 6911750, 8570570, 8847040, 11058800, 13712912, 13823500, 17141140, 21426425, 22117600, 27425824, 27647000, 34282280, 42852850, 44235200, 54851648, 55294000, 68564560, 85705700, 107132125, 110588000, 137129120, 171411400, 214264250, 221176000, 274258240, 342822800, 428528500, 685645600, 857057000, 1371291200, 1714114000, 3428228000, 6856456000]

約数ペア:

[(1, 6856456000), (2, 3428228000), (4, 1714114000), (5, 1371291200), (8, 857057000), (10, 685645600), (16, 428528500), (20, 342822800), (25, 274258240), (31, 221176000), (32, 214264250), (40, 171411400), (50, 137129120), (62, 110588000), (64, 107132125), (80, 85705700), (100, 68564560), (124, 55294000), (125, 54851648), (155, 44235200), (160, 42852850), (200, 34282280), (248, 27647000), (250, 27425824), (310, 22117600), (320, 21426425), (400, 17141140), (496, 13823500), (500, 13712912), (620, 11058800), (775, 8847040), (800, 8570570), (992, 6911750), (1000, 6856456), (1240, 5529400), (1550, 4423520), (1600, 4285285), (1984, 3455875), (2000, 3428228), (2480, 2764700), (3100, 2211760), (3875, 1769408), (4000, 1714114), (4960, 1382350), (6200, 1105880), (7750, 884704), (8000, 857057), (9920, 691175), (12400, 552940), (15500, 442352), (24800, 276470), (27647, 248000), (31000, 221176), (49600, 138235), (55294, 124000), (62000, 110588)]