2015319600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{79973}}^1$

素因数の和:80004

約数の個数: 180

約数和(自身を含む): 7992921456

約数和(自身を除く): 5977601856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 79973, 159946, 239919, 319892, 399865, 479838, 559811, 639784, 719757, 799730, 959676, 1119622, 1199595, 1279568, 1439514, 1599460, 1679433, 1919352, 1999325, 2239244, 2399190, 2799055, 2879028, 3198920, 3358866, 3598785, 3838704, 3998650, 4478488, 4798380, 5038299, 5598110, 5758056, 5997975, 6397840, 6717732, 7197570, 7997300, 8397165, 8956976, 9596760, 10076598, 11196220, 11516112, 11995950, 13435464, 13995275, 14395140, 15994600, 16794330, 17993925, 19193520, 20153196, 22392440, 23991900, 25191495, 26870928, 27990550, 28790280, 31989200, 33588660, 35987850, 40306392, 41985825, 44784880, 47983800, 50382990, 55981100, 57580560, 67177320, 71975700, 80612784, 83971650, 95967600, 100765980, 111962200, 125957475, 134354640, 143951400, 167943300, 201531960, 223924400, 251914950, 287902800, 335886600, 403063920, 503829900, 671773200, 1007659800, 2015319600]

約数ペア:

[(1, 2015319600), (2, 1007659800), (3, 671773200), (4, 503829900), (5, 403063920), (6, 335886600), (7, 287902800), (8, 251914950), (9, 223924400), (10, 201531960), (12, 167943300), (14, 143951400), (15, 134354640), (16, 125957475), (18, 111962200), (20, 100765980), (21, 95967600), (24, 83971650), (25, 80612784), (28, 71975700), (30, 67177320), (35, 57580560), (36, 55981100), (40, 50382990), (42, 47983800), (45, 44784880), (48, 41985825), (50, 40306392), (56, 35987850), (60, 33588660), (63, 31989200), (70, 28790280), (72, 27990550), (75, 26870928), (80, 25191495), (84, 23991900), (90, 22392440), (100, 20153196), (105, 19193520), (112, 17993925), (120, 16794330), (126, 15994600), (140, 14395140), (144, 13995275), (150, 13435464), (168, 11995950), (175, 11516112), (180, 11196220), (200, 10076598), (210, 9596760), (225, 8956976), (240, 8397165), (252, 7997300), (280, 7197570), (300, 6717732), (315, 6397840), (336, 5997975), (350, 5758056), (360, 5598110), (400, 5038299), (420, 4798380), (450, 4478488), (504, 3998650), (525, 3838704), (560, 3598785), (600, 3358866), (630, 3198920), (700, 2879028), (720, 2799055), (840, 2399190), (900, 2239244), (1008, 1999325), (1050, 1919352), (1200, 1679433), (1260, 1599460), (1400, 1439514), (1575, 1279568), (1680, 1199595), (1800, 1119622), (2100, 959676), (2520, 799730), (2800, 719757), (3150, 639784), (3600, 559811), (4200, 479838), (5040, 399865), (6300, 319892), (8400, 239919), (12600, 159946), (25200, 79973)]