219964800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2083}}^1$

素因数の和:2121

約数の個数: 192

約数和(自身を含む): 790752960

約数和(自身を除く): 570788160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 2083, 2112, 2200, 2400, 2640, 3200, 3300, 3520, 4166, 4224, 4400, 4800, 5280, 6249, 6600, 7040, 8332, 8800, 9600, 10415, 10560, 12498, 13200, 16664, 17600, 20830, 21120, 22913, 24996, 26400, 31245, 33328, 35200, 41660, 45826, 49992, 52075, 52800, 62490, 66656, 68739, 83320, 91652, 99984, 104150, 105600, 114565, 124980, 133312, 137478, 156225, 166640, 183304, 199968, 208300, 229130, 249960, 266624, 274956, 312450, 333280, 343695, 366608, 399936, 416600, 458260, 499920, 549912, 572825, 624900, 666560, 687390, 733216, 799872, 833200, 916520, 999840, 1099824, 1145650, 1249800, 1333120, 1374780, 1466432, 1666400, 1718475, 1833040, 1999680, 2199648, 2291300, 2499600, 2749560, 2932864, 3332800, 3436950, 3666080, 3999360, 4399296, 4582600, 4999200, 5499120, 6665600, 6873900, 7332160, 8798592, 9165200, 9998400, 10998240, 13747800, 14664320, 18330400, 19996800, 21996480, 27495600, 36660800, 43992960, 54991200, 73321600, 109982400, 219964800]

約数ペア:

[(1, 219964800), (2, 109982400), (3, 73321600), (4, 54991200), (5, 43992960), (6, 36660800), (8, 27495600), (10, 21996480), (11, 19996800), (12, 18330400), (15, 14664320), (16, 13747800), (20, 10998240), (22, 9998400), (24, 9165200), (25, 8798592), (30, 7332160), (32, 6873900), (33, 6665600), (40, 5499120), (44, 4999200), (48, 4582600), (50, 4399296), (55, 3999360), (60, 3666080), (64, 3436950), (66, 3332800), (75, 2932864), (80, 2749560), (88, 2499600), (96, 2291300), (100, 2199648), (110, 1999680), (120, 1833040), (128, 1718475), (132, 1666400), (150, 1466432), (160, 1374780), (165, 1333120), (176, 1249800), (192, 1145650), (200, 1099824), (220, 999840), (240, 916520), (264, 833200), (275, 799872), (300, 733216), (320, 687390), (330, 666560), (352, 624900), (384, 572825), (400, 549912), (440, 499920), (480, 458260), (528, 416600), (550, 399936), (600, 366608), (640, 343695), (660, 333280), (704, 312450), (800, 274956), (825, 266624), (880, 249960), (960, 229130), (1056, 208300), (1100, 199968), (1200, 183304), (1320, 166640), (1408, 156225), (1600, 137478), (1650, 133312), (1760, 124980), (1920, 114565), (2083, 105600), (2112, 104150), (2200, 99984), (2400, 91652), (2640, 83320), (3200, 68739), (3300, 66656), (3520, 62490), (4166, 52800), (4224, 52075), (4400, 49992), (4800, 45826), (5280, 41660), (6249, 35200), (6600, 33328), (7040, 31245), (8332, 26400), (8800, 24996), (9600, 22913), (10415, 21120), (10560, 20830), (12498, 17600), (13200, 16664)]