1791335520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 384

約数和(自身を含む): 6827950080

約数和(自身を除く): 5036614560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 167, 180, 191, 195, 208, 216, 234, 240, 260, 270, 288, 312, 334, 351, 360, 382, 390, 416, 432, 468, 480, 501, 520, 540, 573, 585, 624, 668, 702, 720, 764, 780, 835, 864, 936, 955, 1002, 1040, 1080, 1146, 1170, 1248, 1336, 1404, 1440, 1503, 1528, 1560, 1670, 1719, 1755, 1872, 1910, 2004, 2080, 2160, 2171, 2292, 2340, 2483, 2505, 2672, 2808, 2865, 3006, 3056, 3120, 3340, 3438, 3510, 3744, 3820, 4008, 4320, 4342, 4509, 4584, 4680, 4966, 5010, 5157, 5344, 5616, 5730, 6012, 6112, 6240, 6513, 6680, 6876, 7020, 7449, 7515, 7640, 8016, 8595, 8684, 9018, 9168, 9360, 9932, 10020, 10314, 10855, 11232, 11460, 12024, 12415, 13026, 13360, 13752, 14040, 14898, 15030, 15280, 16032, 17190, 17368, 18036, 18336, 18720, 19539, 19864, 20040, 20628, 21710, 22347, 22545, 22920, 24048, 24830, 25785, 26052, 26720, 27504, 28080, 29796, 30060, 30560, 31897, 32565, 34380, 34736, 36072, 37245, 39078, 39728, 40080, 41256, 43420, 44694, 45090, 45840, 48096, 49660, 51570, 52104, 55008, 56160, 58617, 59592, 60120, 63794, 65130, 67041, 68760, 69472, 72144, 74490, 78156, 79456, 80160, 82512, 86840, 89388, 90180, 91680, 95691, 97695, 99320, 103140, 104208, 111735, 117234, 119184, 120240, 127588, 130260, 134082, 137520, 144288, 148980, 156312, 159485, 165024, 173680, 178776, 180360, 191382, 195390, 198640, 206280, 208416, 223470, 234468, 238368, 240480, 255176, 260520, 268164, 275040, 287073, 293085, 297960, 312624, 318970, 335205, 347360, 357552, 360720, 382764, 390780, 397280, 412560, 414661, 446940, 468936, 478455, 510352, 521040, 536328, 574146, 586170, 595920, 625248, 637940, 670410, 715104, 721440, 765528, 781560, 825120, 829322, 861219, 893880, 937872, 956910, 1020704, 1042080, 1072656, 1148292, 1172340, 1191840, 1243983, 1275880, 1340820, 1435365, 1531056, 1563120, 1658644, 1722438, 1787760, 1875744, 1913820, 2073305, 2145312, 2296584, 2344680, 2487966, 2551760, 2681640, 2870730, 3062112, 3126240, 3317288, 3444876, 3575520, 3731949, 3827640, 4146610, 4306095, 4593168, 4689360, 4975932, 5103520, 5363280, 5741460, 6219915, 6634576, 6889752, 7463898, 7655280, 8293220, 8612190, 9186336, 9378720, 9951864, 10726560, 11195847, 11482920, 12439830, 13269152, 13779504, 14927796, 15310560, 16586440, 17224380, 18659745, 19903728, 22391694, 22965840, 24879660, 27559008, 29855592, 33172880, 34448760, 37319490, 39807456, 44783388, 45931680, 49759320, 55979235, 59711184, 66345760, 68897520, 74638980, 89566776, 99518640, 111958470, 119422368, 137795040, 149277960, 179133552, 199037280, 223916940, 298555920, 358267104, 447833880, 597111840, 895667760, 1791335520]

約数ペア:

[(1, 1791335520), (2, 895667760), (3, 597111840), (4, 447833880), (5, 358267104), (6, 298555920), (8, 223916940), (9, 199037280), (10, 179133552), (12, 149277960), (13, 137795040), (15, 119422368), (16, 111958470), (18, 99518640), (20, 89566776), (24, 74638980), (26, 68897520), (27, 66345760), (30, 59711184), (32, 55979235), (36, 49759320), (39, 45931680), (40, 44783388), (45, 39807456), (48, 37319490), (52, 34448760), (54, 33172880), (60, 29855592), (65, 27559008), (72, 24879660), (78, 22965840), (80, 22391694), (90, 19903728), (96, 18659745), (104, 17224380), (108, 16586440), (117, 15310560), (120, 14927796), (130, 13779504), (135, 13269152), (144, 12439830), (156, 11482920), (160, 11195847), (167, 10726560), (180, 9951864), (191, 9378720), (195, 9186336), (208, 8612190), (216, 8293220), (234, 7655280), (240, 7463898), (260, 6889752), (270, 6634576), (288, 6219915), (312, 5741460), (334, 5363280), (351, 5103520), (360, 4975932), (382, 4689360), (390, 4593168), (416, 4306095), (432, 4146610), (468, 3827640), (480, 3731949), (501, 3575520), (520, 3444876), (540, 3317288), (573, 3126240), (585, 3062112), (624, 2870730), (668, 2681640), (702, 2551760), (720, 2487966), (764, 2344680), (780, 2296584), (835, 2145312), (864, 2073305), (936, 1913820), (955, 1875744), (1002, 1787760), (1040, 1722438), (1080, 1658644), (1146, 1563120), (1170, 1531056), (1248, 1435365), (1336, 1340820), (1404, 1275880), (1440, 1243983), (1503, 1191840), (1528, 1172340), (1560, 1148292), (1670, 1072656), (1719, 1042080), (1755, 1020704), (1872, 956910), (1910, 937872), (2004, 893880), (2080, 861219), (2160, 829322), (2171, 825120), (2292, 781560), (2340, 765528), (2483, 721440), (2505, 715104), (2672, 670410), (2808, 637940), (2865, 625248), (3006, 595920), (3056, 586170), (3120, 574146), (3340, 536328), (3438, 521040), (3510, 510352), (3744, 478455), (3820, 468936), (4008, 446940), (4320, 414661), (4342, 412560), (4509, 397280), (4584, 390780), (4680, 382764), (4966, 360720), (5010, 357552), (5157, 347360), (5344, 335205), (5616, 318970), (5730, 312624), (6012, 297960), (6112, 293085), (6240, 287073), (6513, 275040), (6680, 268164), (6876, 260520), (7020, 255176), (7449, 240480), (7515, 238368), (7640, 234468), (8016, 223470), (8595, 208416), (8684, 206280), (9018, 198640), (9168, 195390), (9360, 191382), (9932, 180360), (10020, 178776), (10314, 173680), (10855, 165024), (11232, 159485), (11460, 156312), (12024, 148980), (12415, 144288), (13026, 137520), (13360, 134082), (13752, 130260), (14040, 127588), (14898, 120240), (15030, 119184), (15280, 117234), (16032, 111735), (17190, 104208), (17368, 103140), (18036, 99320), (18336, 97695), (18720, 95691), (19539, 91680), (19864, 90180), (20040, 89388), (20628, 86840), (21710, 82512), (22347, 80160), (22545, 79456), (22920, 78156), (24048, 74490), (24830, 72144), (25785, 69472), (26052, 68760), (26720, 67041), (27504, 65130), (28080, 63794), (29796, 60120), (30060, 59592), (30560, 58617), (31897, 56160), (32565, 55008), (34380, 52104), (34736, 51570), (36072, 49660), (37245, 48096), (39078, 45840), (39728, 45090), (40080, 44694), (41256, 43420)]