2784896640

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 448

約数和(自身を含む): 10274549760

約数和(自身を除く): 7489653120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 81, 90, 94, 96, 108, 120, 127, 128, 135, 141, 144, 160, 162, 180, 188, 192, 216, 235, 240, 243, 254, 270, 282, 288, 320, 324, 360, 376, 381, 384, 405, 423, 432, 470, 480, 486, 508, 540, 564, 576, 635, 640, 648, 705, 720, 729, 752, 762, 810, 846, 864, 940, 960, 972, 1016, 1080, 1128, 1143, 1152, 1215, 1269, 1270, 1296, 1410, 1440, 1458, 1504, 1524, 1620, 1692, 1728, 1880, 1905, 1920, 1944, 2032, 2115, 2160, 2256, 2286, 2430, 2538, 2540, 2592, 2820, 2880, 2916, 3008, 3048, 3240, 3384, 3429, 3456, 3645, 3760, 3807, 3810, 3888, 4064, 4230, 4320, 4512, 4572, 4860, 5076, 5080, 5184, 5640, 5715, 5760, 5832, 5969, 6016, 6096, 6345, 6480, 6768, 6858, 7290, 7520, 7614, 7620, 7776, 8128, 8460, 8640, 9024, 9144, 9720, 10152, 10160, 10287, 10368, 11280, 11421, 11430, 11664, 11938, 12192, 12690, 12960, 13536, 13716, 14580, 15040, 15228, 15240, 15552, 16256, 16920, 17145, 17280, 17907, 18048, 18288, 19035, 19440, 20304, 20320, 20574, 22560, 22842, 22860, 23328, 23876, 24384, 25380, 25920, 27072, 27432, 29160, 29845, 30080, 30456, 30480, 30861, 31104, 33840, 34263, 34290, 35814, 36576, 38070, 38880, 40608, 40640, 41148, 45120, 45684, 45720, 46656, 47752, 48768, 50760, 51435, 51840, 53721, 54144, 54864, 57105, 58320, 59690, 60912, 60960, 61722, 67680, 68526, 68580, 71628, 73152, 76140, 77760, 81216, 81280, 82296, 89535, 90240, 91368, 91440, 92583, 93312, 95504, 101520, 102870, 107442, 109728, 114210, 116640, 119380, 121824, 121920, 123444, 135360, 137052, 137160, 143256, 146304, 152280, 154305, 155520, 161163, 162432, 164592, 171315, 179070, 182736, 182880, 185166, 191008, 203040, 205740, 214884, 219456, 228420, 233280, 238760, 243648, 243840, 246888, 268605, 270720, 274104, 274320, 286512, 304560, 308610, 322326, 329184, 342630, 358140, 365472, 365760, 370332, 382016, 406080, 411480, 429768, 438912, 456840, 462915, 466560, 477520, 483489, 487296, 493776, 537210, 548208, 548640, 573024, 609120, 617220, 644652, 658368, 685260, 716280, 730944, 731520, 740664, 764032, 805815, 812160, 822960, 859536, 913680, 925830, 955040, 966978, 987552, 1074420, 1096416, 1097280, 1146048, 1218240, 1234440, 1289304, 1316736, 1370520, 1432560, 1450467, 1461888, 1481328, 1611630, 1645920, 1719072, 1827360, 1851660, 1910080, 1933956, 1975104, 2148840, 2192832, 2194560, 2292096, 2417445, 2436480, 2468880, 2578608, 2741040, 2865120, 2900934, 2962656, 3223260, 3291840, 3438144, 3654720, 3703320, 3820160, 3867912, 3950208, 4297680, 4351401, 4385664, 4834890, 4937760, 5157216, 5482080, 5730240, 5801868, 5925312, 6446520, 6583680, 6876288, 7252335, 7309440, 7406640, 7735824, 8595360, 8702802, 9669780, 9875520, 10314432, 10964160, 11460480, 11603736, 11850624, 12893040, 14504670, 14813280, 15471648, 17190720, 17405604, 19339560, 19751040, 20628864, 21757005, 21928320, 23207472, 25786080, 29009340, 29626560, 30943296, 34381440, 34811208, 38679120, 43514010, 46414944, 51572160, 58018680, 59253120, 61886592, 69622416, 77358240, 87028020, 92829888, 103144320, 116037360, 139244832, 154716480, 174056040, 185659776, 232074720, 278489664, 309432960, 348112080, 464149440, 556979328, 696224160, 928298880, 1392448320, 2784896640]

約数ペア:

[(1, 2784896640), (2, 1392448320), (3, 928298880), (4, 696224160), (5, 556979328), (6, 464149440), (8, 348112080), (9, 309432960), (10, 278489664), (12, 232074720), (15, 185659776), (16, 174056040), (18, 154716480), (20, 139244832), (24, 116037360), (27, 103144320), (30, 92829888), (32, 87028020), (36, 77358240), (40, 69622416), (45, 61886592), (47, 59253120), (48, 58018680), (54, 51572160), (60, 46414944), (64, 43514010), (72, 38679120), (80, 34811208), (81, 34381440), (90, 30943296), (94, 29626560), (96, 29009340), (108, 25786080), (120, 23207472), (127, 21928320), (128, 21757005), (135, 20628864), (141, 19751040), (144, 19339560), (160, 17405604), (162, 17190720), (180, 15471648), (188, 14813280), (192, 14504670), (216, 12893040), (235, 11850624), (240, 11603736), (243, 11460480), (254, 10964160), (270, 10314432), (282, 9875520), (288, 9669780), (320, 8702802), (324, 8595360), (360, 7735824), (376, 7406640), (381, 7309440), (384, 7252335), (405, 6876288), (423, 6583680), (432, 6446520), (470, 5925312), (480, 5801868), (486, 5730240), (508, 5482080), (540, 5157216), (564, 4937760), (576, 4834890), (635, 4385664), (640, 4351401), (648, 4297680), (705, 3950208), (720, 3867912), (729, 3820160), (752, 3703320), (762, 3654720), (810, 3438144), (846, 3291840), (864, 3223260), (940, 2962656), (960, 2900934), (972, 2865120), (1016, 2741040), (1080, 2578608), (1128, 2468880), (1143, 2436480), (1152, 2417445), (1215, 2292096), (1269, 2194560), (1270, 2192832), (1296, 2148840), (1410, 1975104), (1440, 1933956), (1458, 1910080), (1504, 1851660), (1524, 1827360), (1620, 1719072), (1692, 1645920), (1728, 1611630), (1880, 1481328), (1905, 1461888), (1920, 1450467), (1944, 1432560), (2032, 1370520), (2115, 1316736), (2160, 1289304), (2256, 1234440), (2286, 1218240), (2430, 1146048), (2538, 1097280), (2540, 1096416), (2592, 1074420), (2820, 987552), (2880, 966978), (2916, 955040), (3008, 925830), (3048, 913680), (3240, 859536), (3384, 822960), (3429, 812160), (3456, 805815), (3645, 764032), (3760, 740664), (3807, 731520), (3810, 730944), (3888, 716280), (4064, 685260), (4230, 658368), (4320, 644652), (4512, 617220), (4572, 609120), (4860, 573024), (5076, 548640), (5080, 548208), (5184, 537210), (5640, 493776), (5715, 487296), (5760, 483489), (5832, 477520), (5969, 466560), (6016, 462915), (6096, 456840), (6345, 438912), (6480, 429768), (6768, 411480), (6858, 406080), (7290, 382016), (7520, 370332), (7614, 365760), (7620, 365472), (7776, 358140), (8128, 342630), (8460, 329184), (8640, 322326), (9024, 308610), (9144, 304560), (9720, 286512), (10152, 274320), (10160, 274104), (10287, 270720), (10368, 268605), (11280, 246888), (11421, 243840), (11430, 243648), (11664, 238760), (11938, 233280), (12192, 228420), (12690, 219456), (12960, 214884), (13536, 205740), (13716, 203040), (14580, 191008), (15040, 185166), (15228, 182880), (15240, 182736), (15552, 179070), (16256, 171315), (16920, 164592), (17145, 162432), (17280, 161163), (17907, 155520), (18048, 154305), (18288, 152280), (19035, 146304), (19440, 143256), (20304, 137160), (20320, 137052), (20574, 135360), (22560, 123444), (22842, 121920), (22860, 121824), (23328, 119380), (23876, 116640), (24384, 114210), (25380, 109728), (25920, 107442), (27072, 102870), (27432, 101520), (29160, 95504), (29845, 93312), (30080, 92583), (30456, 91440), (30480, 91368), (30861, 90240), (31104, 89535), (33840, 82296), (34263, 81280), (34290, 81216), (35814, 77760), (36576, 76140), (38070, 73152), (38880, 71628), (40608, 68580), (40640, 68526), (41148, 67680), (45120, 61722), (45684, 60960), (45720, 60912), (46656, 59690), (47752, 58320), (48768, 57105), (50760, 54864), (51435, 54144), (51840, 53721)]