28529061120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{353783}}^1$

素因数の和:353817

約数の個数: 216

約数和(自身を含む): 112808981376

約数和(自身を除く): 84279920256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 353783, 707566, 1061349, 1415132, 1768915, 2122698, 2476481, 2830264, 3184047, 3537830, 4245396, 4952962, 5306745, 5660528, 6368094, 7075660, 7429443, 8490792, 9905924, 10613490, 11321056, 12382405, 12736188, 14151320, 14858886, 15920235, 16981584, 19811848, 21226980, 22288329, 22642112, 24764810, 25472376, 28302640, 29717772, 31840470, 33963168, 37147215, 39623696, 42453960, 44576658, 45284224, 49529620, 50944752, 56605280, 59435544, 63680940, 67926336, 74294430, 79247392, 84907920, 89153316, 90568448, 99059240, 101889504, 111441645, 113210560, 118871088, 127361880, 135852672, 148588860, 158494784, 169815840, 178306632, 198118480, 203779008, 222883290, 226421120, 237742176, 254723760, 271705344, 297177720, 316989568, 339631680, 356613264, 396236960, 407558016, 445766580, 452842240, 475484352, 509447520, 594355440, 633979136, 679263360, 713226528, 792473920, 815116032, 891533160, 950968704, 1018895040, 1188710880, 1358526720, 1426453056, 1584947840, 1783066320, 1901937408, 2037790080, 2377421760, 2852906112, 3169895680, 3566132640, 4075580160, 4754843520, 5705812224, 7132265280, 9509687040, 14264530560, 28529061120]

約数ペア:

[(1, 28529061120), (2, 14264530560), (3, 9509687040), (4, 7132265280), (5, 5705812224), (6, 4754843520), (7, 4075580160), (8, 3566132640), (9, 3169895680), (10, 2852906112), (12, 2377421760), (14, 2037790080), (15, 1901937408), (16, 1783066320), (18, 1584947840), (20, 1426453056), (21, 1358526720), (24, 1188710880), (28, 1018895040), (30, 950968704), (32, 891533160), (35, 815116032), (36, 792473920), (40, 713226528), (42, 679263360), (45, 633979136), (48, 594355440), (56, 509447520), (60, 475484352), (63, 452842240), (64, 445766580), (70, 407558016), (72, 396236960), (80, 356613264), (84, 339631680), (90, 316989568), (96, 297177720), (105, 271705344), (112, 254723760), (120, 237742176), (126, 226421120), (128, 222883290), (140, 203779008), (144, 198118480), (160, 178306632), (168, 169815840), (180, 158494784), (192, 148588860), (210, 135852672), (224, 127361880), (240, 118871088), (252, 113210560), (256, 111441645), (280, 101889504), (288, 99059240), (315, 90568448), (320, 89153316), (336, 84907920), (360, 79247392), (384, 74294430), (420, 67926336), (448, 63680940), (480, 59435544), (504, 56605280), (560, 50944752), (576, 49529620), (630, 45284224), (640, 44576658), (672, 42453960), (720, 39623696), (768, 37147215), (840, 33963168), (896, 31840470), (960, 29717772), (1008, 28302640), (1120, 25472376), (1152, 24764810), (1260, 22642112), (1280, 22288329), (1344, 21226980), (1440, 19811848), (1680, 16981584), (1792, 15920235), (1920, 14858886), (2016, 14151320), (2240, 12736188), (2304, 12382405), (2520, 11321056), (2688, 10613490), (2880, 9905924), (3360, 8490792), (3840, 7429443), (4032, 7075660), (4480, 6368094), (5040, 5660528), (5376, 5306745), (5760, 4952962), (6720, 4245396), (8064, 3537830), (8960, 3184047), (10080, 2830264), (11520, 2476481), (13440, 2122698), (16128, 1768915), (20160, 1415132), (26880, 1061349), (40320, 707566), (80640, 353783)]