1256049000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2177

約数の個数: 192

約数和(自身を含む): 4310879040

約数和(自身を除く): 3054830040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 125, 134, 150, 180, 200, 201, 225, 250, 268, 300, 335, 360, 375, 402, 450, 500, 536, 600, 603, 670, 750, 804, 900, 1000, 1005, 1125, 1206, 1340, 1500, 1608, 1675, 1800, 2010, 2083, 2250, 2412, 2680, 3000, 3015, 3350, 4020, 4166, 4500, 4824, 5025, 6030, 6249, 6700, 8040, 8332, 8375, 9000, 10050, 10415, 12060, 12498, 13400, 15075, 16664, 16750, 18747, 20100, 20830, 24120, 24996, 25125, 30150, 31245, 33500, 37494, 40200, 41660, 49992, 50250, 52075, 60300, 62490, 67000, 74988, 75375, 83320, 93735, 100500, 104150, 120600, 124980, 139561, 149976, 150750, 156225, 187470, 201000, 208300, 249960, 260375, 279122, 301500, 312450, 374940, 416600, 418683, 468675, 520750, 558244, 603000, 624900, 697805, 749880, 781125, 837366, 937350, 1041500, 1116488, 1249800, 1256049, 1395610, 1562250, 1674732, 1874700, 2083000, 2093415, 2343375, 2512098, 2791220, 3124500, 3349464, 3489025, 3749400, 4186830, 4686750, 5024196, 5582440, 6249000, 6280245, 6978050, 8373660, 9373500, 10048392, 10467075, 12560490, 13956100, 16747320, 17445125, 18747000, 20934150, 25120980, 27912200, 31401225, 34890250, 41868300, 50241960, 52335375, 62802450, 69780500, 83736600, 104670750, 125604900, 139561000, 157006125, 209341500, 251209800, 314012250, 418683000, 628024500, 1256049000]

約数ペア:

[(1, 1256049000), (2, 628024500), (3, 418683000), (4, 314012250), (5, 251209800), (6, 209341500), (8, 157006125), (9, 139561000), (10, 125604900), (12, 104670750), (15, 83736600), (18, 69780500), (20, 62802450), (24, 52335375), (25, 50241960), (30, 41868300), (36, 34890250), (40, 31401225), (45, 27912200), (50, 25120980), (60, 20934150), (67, 18747000), (72, 17445125), (75, 16747320), (90, 13956100), (100, 12560490), (120, 10467075), (125, 10048392), (134, 9373500), (150, 8373660), (180, 6978050), (200, 6280245), (201, 6249000), (225, 5582440), (250, 5024196), (268, 4686750), (300, 4186830), (335, 3749400), (360, 3489025), (375, 3349464), (402, 3124500), (450, 2791220), (500, 2512098), (536, 2343375), (600, 2093415), (603, 2083000), (670, 1874700), (750, 1674732), (804, 1562250), (900, 1395610), (1000, 1256049), (1005, 1249800), (1125, 1116488), (1206, 1041500), (1340, 937350), (1500, 837366), (1608, 781125), (1675, 749880), (1800, 697805), (2010, 624900), (2083, 603000), (2250, 558244), (2412, 520750), (2680, 468675), (3000, 418683), (3015, 416600), (3350, 374940), (4020, 312450), (4166, 301500), (4500, 279122), (4824, 260375), (5025, 249960), (6030, 208300), (6249, 201000), (6700, 187470), (8040, 156225), (8332, 150750), (8375, 149976), (9000, 139561), (10050, 124980), (10415, 120600), (12060, 104150), (12498, 100500), (13400, 93735), (15075, 83320), (16664, 75375), (16750, 74988), (18747, 67000), (20100, 62490), (20830, 60300), (24120, 52075), (24996, 50250), (25125, 49992), (30150, 41660), (31245, 40200), (33500, 37494)]