26880456720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1637}}^1$

素因数の和:1962

約数の個数: 320

約数和(自身を含む): 94861428480

約数和(自身を除く): 67980971760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 277, 285, 304, 312, 380, 390, 456, 494, 520, 554, 570, 624, 741, 760, 780, 831, 912, 988, 1040, 1108, 1140, 1235, 1385, 1482, 1520, 1560, 1637, 1662, 1976, 2216, 2280, 2470, 2770, 2964, 3120, 3274, 3324, 3601, 3705, 3952, 4155, 4432, 4560, 4911, 4940, 5263, 5540, 5928, 6548, 6648, 7202, 7410, 8185, 8310, 9822, 9880, 10526, 10803, 11080, 11856, 13096, 13296, 14404, 14820, 15789, 16370, 16620, 18005, 19644, 19760, 21052, 21281, 21606, 22160, 24555, 26192, 26315, 28808, 29640, 31103, 31578, 32740, 33240, 36010, 39288, 42104, 42562, 43212, 49110, 52630, 54015, 57616, 59280, 62206, 63156, 63843, 65480, 66480, 68419, 72020, 78576, 78945, 84208, 85124, 86424, 93309, 98220, 105260, 106405, 108030, 124412, 126312, 127686, 130960, 136838, 144040, 155515, 157890, 170248, 172848, 186618, 196440, 205257, 210520, 212810, 216060, 248824, 252624, 255372, 273676, 288080, 311030, 315780, 319215, 340496, 342095, 373236, 392880, 404339, 410514, 421040, 425620, 432120, 453449, 466545, 497648, 510744, 547352, 622060, 631560, 638430, 684190, 746472, 808678, 821028, 851240, 864240, 906898, 933090, 1021488, 1026285, 1094704, 1213017, 1244120, 1263120, 1276860, 1360347, 1368380, 1492944, 1617356, 1642056, 1702480, 1813796, 1866180, 2021695, 2052570, 2267245, 2426034, 2488240, 2553720, 2720694, 2736760, 3234712, 3284112, 3627592, 3732360, 4043390, 4105140, 4534490, 4852068, 5107440, 5441388, 5473520, 5894837, 6065085, 6469424, 6801735, 7255184, 7464720, 8086780, 8210280, 8615531, 9068980, 9704136, 10882776, 11789674, 12130170, 13603470, 16173560, 16420560, 17231062, 17684511, 18137960, 19408272, 21765552, 23579348, 24260340, 25846593, 27206940, 29474185, 32347120, 34462124, 35369022, 36275920, 43077655, 47158696, 48520680, 51693186, 54413880, 58948370, 68924248, 70738044, 86155310, 88422555, 94317392, 97041360, 103386372, 108827760, 112001903, 117896740, 129232965, 137848496, 141476088, 172310620, 176845110, 206772744, 224003806, 235793480, 258465930, 282952176, 336005709, 344621240, 353690220, 413545488, 448007612, 471586960, 516931860, 560009515, 672011418, 689242480, 707380440, 896015224, 1033863720, 1120019030, 1344022836, 1414760880, 1680028545, 1792030448, 2067727440, 2240038060, 2688045672, 3360057090, 4480076120, 5376091344, 6720114180, 8960152240, 13440228360, 26880456720]

約数ペア:

[(1, 26880456720), (2, 13440228360), (3, 8960152240), (4, 6720114180), (5, 5376091344), (6, 4480076120), (8, 3360057090), (10, 2688045672), (12, 2240038060), (13, 2067727440), (15, 1792030448), (16, 1680028545), (19, 1414760880), (20, 1344022836), (24, 1120019030), (26, 1033863720), (30, 896015224), (38, 707380440), (39, 689242480), (40, 672011418), (48, 560009515), (52, 516931860), (57, 471586960), (60, 448007612), (65, 413545488), (76, 353690220), (78, 344621240), (80, 336005709), (95, 282952176), (104, 258465930), (114, 235793480), (120, 224003806), (130, 206772744), (152, 176845110), (156, 172310620), (190, 141476088), (195, 137848496), (208, 129232965), (228, 117896740), (240, 112001903), (247, 108827760), (260, 103386372), (277, 97041360), (285, 94317392), (304, 88422555), (312, 86155310), (380, 70738044), (390, 68924248), (456, 58948370), (494, 54413880), (520, 51693186), (554, 48520680), (570, 47158696), (624, 43077655), (741, 36275920), (760, 35369022), (780, 34462124), (831, 32347120), (912, 29474185), (988, 27206940), (1040, 25846593), (1108, 24260340), (1140, 23579348), (1235, 21765552), (1385, 19408272), (1482, 18137960), (1520, 17684511), (1560, 17231062), (1637, 16420560), (1662, 16173560), (1976, 13603470), (2216, 12130170), (2280, 11789674), (2470, 10882776), (2770, 9704136), (2964, 9068980), (3120, 8615531), (3274, 8210280), (3324, 8086780), (3601, 7464720), (3705, 7255184), (3952, 6801735), (4155, 6469424), (4432, 6065085), (4560, 5894837), (4911, 5473520), (4940, 5441388), (5263, 5107440), (5540, 4852068), (5928, 4534490), (6548, 4105140), (6648, 4043390), (7202, 3732360), (7410, 3627592), (8185, 3284112), (8310, 3234712), (9822, 2736760), (9880, 2720694), (10526, 2553720), (10803, 2488240), (11080, 2426034), (11856, 2267245), (13096, 2052570), (13296, 2021695), (14404, 1866180), (14820, 1813796), (15789, 1702480), (16370, 1642056), (16620, 1617356), (18005, 1492944), (19644, 1368380), (19760, 1360347), (21052, 1276860), (21281, 1263120), (21606, 1244120), (22160, 1213017), (24555, 1094704), (26192, 1026285), (26315, 1021488), (28808, 933090), (29640, 906898), (31103, 864240), (31578, 851240), (32740, 821028), (33240, 808678), (36010, 746472), (39288, 684190), (42104, 638430), (42562, 631560), (43212, 622060), (49110, 547352), (52630, 510744), (54015, 497648), (57616, 466545), (59280, 453449), (62206, 432120), (63156, 425620), (63843, 421040), (65480, 410514), (66480, 404339), (68419, 392880), (72020, 373236), (78576, 342095), (78945, 340496), (84208, 319215), (85124, 315780), (86424, 311030), (93309, 288080), (98220, 273676), (105260, 255372), (106405, 252624), (108030, 248824), (124412, 216060), (126312, 212810), (127686, 210520), (130960, 205257), (136838, 196440), (144040, 186618), (155515, 172848), (157890, 170248)]