1008054120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 256

約数和(自身を含む): 3400704000

約数和(自身を除く): 2392649880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 47, 57, 60, 69, 76, 92, 94, 95, 114, 115, 120, 138, 141, 152, 184, 188, 190, 228, 230, 235, 276, 282, 285, 345, 376, 380, 409, 437, 456, 460, 470, 552, 564, 570, 690, 705, 760, 818, 874, 893, 920, 940, 1081, 1128, 1140, 1227, 1311, 1380, 1410, 1636, 1748, 1786, 1880, 2045, 2162, 2185, 2280, 2454, 2622, 2679, 2760, 2820, 3243, 3272, 3496, 3572, 4090, 4324, 4370, 4465, 4908, 5244, 5358, 5405, 5640, 6135, 6486, 6555, 7144, 7771, 8180, 8648, 8740, 8930, 9407, 9816, 10488, 10716, 10810, 12270, 12972, 13110, 13395, 15542, 16215, 16360, 17480, 17860, 18814, 19223, 20539, 21432, 21620, 23313, 24540, 25944, 26220, 26790, 28221, 31084, 32430, 35720, 37628, 38446, 38855, 41078, 43240, 46626, 47035, 49080, 52440, 53580, 56442, 57669, 61617, 62168, 64860, 75256, 76892, 77710, 82156, 93252, 94070, 96115, 102695, 107160, 112884, 115338, 116565, 123234, 129720, 141105, 153784, 155420, 164312, 178733, 186504, 188140, 192230, 205390, 225768, 230676, 233130, 246468, 282210, 288345, 308085, 310840, 357466, 365237, 376280, 384460, 410780, 442129, 461352, 466260, 492936, 536199, 564420, 576690, 616170, 714932, 730474, 768920, 821560, 884258, 893665, 932520, 1072398, 1095711, 1128840, 1153380, 1232340, 1326387, 1429864, 1460948, 1768516, 1787330, 1826185, 2144796, 2191422, 2210645, 2306760, 2464680, 2652774, 2680995, 2921896, 3537032, 3574660, 3652370, 4289592, 4382844, 4421290, 5305548, 5361990, 5478555, 6631935, 7149320, 7304740, 8400451, 8765688, 8842580, 10611096, 10723980, 10957110, 13263870, 14609480, 16800902, 17685160, 21447960, 21914220, 25201353, 26527740, 33601804, 42002255, 43828440, 50402706, 53055480, 67203608, 84004510, 100805412, 126006765, 168009020, 201610824, 252013530, 336018040, 504027060, 1008054120]

約数ペア:

[(1, 1008054120), (2, 504027060), (3, 336018040), (4, 252013530), (5, 201610824), (6, 168009020), (8, 126006765), (10, 100805412), (12, 84004510), (15, 67203608), (19, 53055480), (20, 50402706), (23, 43828440), (24, 42002255), (30, 33601804), (38, 26527740), (40, 25201353), (46, 21914220), (47, 21447960), (57, 17685160), (60, 16800902), (69, 14609480), (76, 13263870), (92, 10957110), (94, 10723980), (95, 10611096), (114, 8842580), (115, 8765688), (120, 8400451), (138, 7304740), (141, 7149320), (152, 6631935), (184, 5478555), (188, 5361990), (190, 5305548), (228, 4421290), (230, 4382844), (235, 4289592), (276, 3652370), (282, 3574660), (285, 3537032), (345, 2921896), (376, 2680995), (380, 2652774), (409, 2464680), (437, 2306760), (456, 2210645), (460, 2191422), (470, 2144796), (552, 1826185), (564, 1787330), (570, 1768516), (690, 1460948), (705, 1429864), (760, 1326387), (818, 1232340), (874, 1153380), (893, 1128840), (920, 1095711), (940, 1072398), (1081, 932520), (1128, 893665), (1140, 884258), (1227, 821560), (1311, 768920), (1380, 730474), (1410, 714932), (1636, 616170), (1748, 576690), (1786, 564420), (1880, 536199), (2045, 492936), (2162, 466260), (2185, 461352), (2280, 442129), (2454, 410780), (2622, 384460), (2679, 376280), (2760, 365237), (2820, 357466), (3243, 310840), (3272, 308085), (3496, 288345), (3572, 282210), (4090, 246468), (4324, 233130), (4370, 230676), (4465, 225768), (4908, 205390), (5244, 192230), (5358, 188140), (5405, 186504), (5640, 178733), (6135, 164312), (6486, 155420), (6555, 153784), (7144, 141105), (7771, 129720), (8180, 123234), (8648, 116565), (8740, 115338), (8930, 112884), (9407, 107160), (9816, 102695), (10488, 96115), (10716, 94070), (10810, 93252), (12270, 82156), (12972, 77710), (13110, 76892), (13395, 75256), (15542, 64860), (16215, 62168), (16360, 61617), (17480, 57669), (17860, 56442), (18814, 53580), (19223, 52440), (20539, 49080), (21432, 47035), (21620, 46626), (23313, 43240), (24540, 41078), (25944, 38855), (26220, 38446), (26790, 37628), (28221, 35720), (31084, 32430)]