2160261000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{5107}}^1$

素因数の和:5181

約数の個数: 192

約数和(自身を含む): 7458497280

約数和(自身を除く): 5298236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 125, 141, 150, 180, 188, 200, 225, 235, 250, 282, 300, 360, 375, 376, 423, 450, 470, 500, 564, 600, 705, 750, 846, 900, 940, 1000, 1125, 1128, 1175, 1410, 1500, 1692, 1800, 1880, 2115, 2250, 2350, 2820, 3000, 3384, 3525, 4230, 4500, 4700, 5107, 5640, 5875, 7050, 8460, 9000, 9400, 10214, 10575, 11750, 14100, 15321, 16920, 17625, 20428, 21150, 23500, 25535, 28200, 30642, 35250, 40856, 42300, 45963, 47000, 51070, 52875, 61284, 70500, 76605, 84600, 91926, 102140, 105750, 122568, 127675, 141000, 153210, 183852, 204280, 211500, 229815, 240029, 255350, 306420, 367704, 383025, 423000, 459630, 480058, 510700, 612840, 638375, 720087, 766050, 919260, 960116, 1021400, 1149075, 1200145, 1276750, 1440174, 1532100, 1838520, 1915125, 1920232, 2160261, 2298150, 2400290, 2553500, 2880348, 3064200, 3600435, 3830250, 4320522, 4596300, 4800580, 5107000, 5745375, 5760696, 6000725, 7200870, 7660500, 8641044, 9192600, 9601160, 10801305, 11490750, 12001450, 14401740, 15321000, 17282088, 18002175, 21602610, 22981500, 24002900, 28803480, 30003625, 36004350, 43205220, 45963000, 48005800, 54006525, 60007250, 72008700, 86410440, 90010875, 108013050, 120014500, 144017400, 180021750, 216026100, 240029000, 270032625, 360043500, 432052200, 540065250, 720087000, 1080130500, 2160261000]

約数ペア:

[(1, 2160261000), (2, 1080130500), (3, 720087000), (4, 540065250), (5, 432052200), (6, 360043500), (8, 270032625), (9, 240029000), (10, 216026100), (12, 180021750), (15, 144017400), (18, 120014500), (20, 108013050), (24, 90010875), (25, 86410440), (30, 72008700), (36, 60007250), (40, 54006525), (45, 48005800), (47, 45963000), (50, 43205220), (60, 36004350), (72, 30003625), (75, 28803480), (90, 24002900), (94, 22981500), (100, 21602610), (120, 18002175), (125, 17282088), (141, 15321000), (150, 14401740), (180, 12001450), (188, 11490750), (200, 10801305), (225, 9601160), (235, 9192600), (250, 8641044), (282, 7660500), (300, 7200870), (360, 6000725), (375, 5760696), (376, 5745375), (423, 5107000), (450, 4800580), (470, 4596300), (500, 4320522), (564, 3830250), (600, 3600435), (705, 3064200), (750, 2880348), (846, 2553500), (900, 2400290), (940, 2298150), (1000, 2160261), (1125, 1920232), (1128, 1915125), (1175, 1838520), (1410, 1532100), (1500, 1440174), (1692, 1276750), (1800, 1200145), (1880, 1149075), (2115, 1021400), (2250, 960116), (2350, 919260), (2820, 766050), (3000, 720087), (3384, 638375), (3525, 612840), (4230, 510700), (4500, 480058), (4700, 459630), (5107, 423000), (5640, 383025), (5875, 367704), (7050, 306420), (8460, 255350), (9000, 240029), (9400, 229815), (10214, 211500), (10575, 204280), (11750, 183852), (14100, 153210), (15321, 141000), (16920, 127675), (17625, 122568), (20428, 105750), (21150, 102140), (23500, 91926), (25535, 84600), (28200, 76605), (30642, 70500), (35250, 61284), (40856, 52875), (42300, 51070), (45963, 47000)]