80641370160

素因数分解:

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

素因数の和:1965

約数の個数: 480

約数和(自身を含む): 308299642560

約数和(自身を除く): 227658272400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 277, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 554, 570, 585, 624, 684, 720, 741, 760, 780, 831, 855, 912, 936, 988, 1040, 1108, 1140, 1170, 1235, 1368, 1385, 1482, 1520, 1560, 1637, 1662, 1710, 1872, 1976, 2216, 2223, 2280, 2340, 2470, 2493, 2736, 2770, 2964, 3120, 3274, 3324, 3420, 3601, 3705, 3952, 4155, 4432, 4446, 4560, 4680, 4911, 4940, 4986, 5263, 5540, 5928, 6548, 6648, 6840, 7202, 7410, 8185, 8310, 8892, 9360, 9822, 9880, 9972, 10526, 10803, 11080, 11115, 11856, 12465, 13096, 13296, 13680, 14404, 14733, 14820, 15789, 16370, 16620, 17784, 18005, 19644, 19760, 19944, 21052, 21281, 21606, 22160, 22230, 24555, 24930, 26192, 26315, 28808, 29466, 29640, 31103, 31578, 32409, 32740, 33240, 35568, 36010, 39288, 39888, 42104, 42562, 43212, 44460, 47367, 49110, 49860, 52630, 54015, 57616, 58932, 59280, 62206, 63156, 63843, 64818, 65480, 66480, 68419, 72020, 73665, 78576, 78945, 84208, 85124, 86424, 88920, 93309, 94734, 98220, 99720, 105260, 106405, 108030, 117864, 124412, 126312, 127686, 129636, 130960, 136838, 144040, 147330, 155515, 157890, 162045, 170248, 172848, 177840, 186618, 189468, 191529, 196440, 199440, 205257, 210520, 212810, 216060, 235728, 236835, 248824, 252624, 255372, 259272, 273676, 279927, 288080, 294660, 311030, 315780, 319215, 324090, 340496, 342095, 373236, 378936, 383058, 392880, 404339, 410514, 421040, 425620, 432120, 453449, 466545, 473670, 497648, 510744, 518544, 547352, 559854, 589320, 615771, 622060, 631560, 638430, 648180, 684190, 746472, 757872, 766116, 808678, 821028, 851240, 864240, 906898, 933090, 947340, 957645, 1021488, 1026285, 1094704, 1119708, 1178640, 1213017, 1231542, 1244120, 1263120, 1276860, 1296360, 1360347, 1368380, 1399635, 1492944, 1532232, 1617356, 1642056, 1702480, 1813796, 1866180, 1894680, 1915290, 2021695, 2052570, 2239416, 2267245, 2426034, 2463084, 2488240, 2553720, 2592720, 2720694, 2736760, 2799270, 3064464, 3078855, 3234712, 3284112, 3627592, 3639051, 3732360, 3789360, 3830580, 4043390, 4081041, 4105140, 4478832, 4534490, 4852068, 4926168, 5107440, 5441388, 5473520, 5598540, 5894837, 6065085, 6157710, 6469424, 6801735, 7255184, 7278102, 7464720, 7661160, 8086780, 8162082, 8210280, 8615531, 9068980, 9704136, 9852336, 10882776, 11197080, 11789674, 12130170, 12315420, 13603470, 14556204, 15322320, 16173560, 16324164, 16420560, 17231062, 17684511, 18137960, 18195255, 19408272, 20405205, 21765552, 22394160, 23579348, 24260340, 24630840, 25846593, 27206940, 29112408, 29474185, 32347120, 32648328, 34462124, 35369022, 36275920, 36390510, 40810410, 43077655, 47158696, 48520680, 49261680, 51693186, 53053533, 54413880, 58224816, 58948370, 65296656, 68924248, 70738044, 72781020, 77539779, 81620820, 86155310, 88422555, 94317392, 97041360, 103386372, 106107066, 108827760, 112001903, 117896740, 129232965, 137848496, 141476088, 145562040, 155079558, 163241640, 172310620, 176845110, 206772744, 212214132, 224003806, 235793480, 258465930, 265267665, 282952176, 291124080, 310159116, 326483280, 336005709, 344621240, 353690220, 387698895, 413545488, 424428264, 448007612, 471586960, 516931860, 530535330, 560009515, 620318232, 672011418, 689242480, 707380440, 775397790, 848856528, 896015224, 1008017127, 1033863720, 1061070660, 1120019030, 1240636464, 1344022836, 1414760880, 1550795580, 1680028545, 1792030448, 2016034254, 2067727440, 2122141320, 2240038060, 2688045672, 3101591160, 3360057090, 4032068508, 4244282640, 4480076120, 5040085635, 5376091344, 6203182320, 6720114180, 8064137016, 8960152240, 10080171270, 13440228360, 16128274032, 20160342540, 26880456720, 40320685080, 80641370160]

約数ペア:

[(1, 80641370160), (2, 40320685080), (3, 26880456720), (4, 20160342540), (5, 16128274032), (6, 13440228360), (8, 10080171270), (9, 8960152240), (10, 8064137016), (12, 6720114180), (13, 6203182320), (15, 5376091344), (16, 5040085635), (18, 4480076120), (19, 4244282640), (20, 4032068508), (24, 3360057090), (26, 3101591160), (30, 2688045672), (36, 2240038060), (38, 2122141320), (39, 2067727440), (40, 2016034254), (45, 1792030448), (48, 1680028545), (52, 1550795580), (57, 1414760880), (60, 1344022836), (65, 1240636464), (72, 1120019030), (76, 1061070660), (78, 1033863720), (80, 1008017127), (90, 896015224), (95, 848856528), (104, 775397790), (114, 707380440), (117, 689242480), (120, 672011418), (130, 620318232), (144, 560009515), (152, 530535330), (156, 516931860), (171, 471586960), (180, 448007612), (190, 424428264), (195, 413545488), (208, 387698895), (228, 353690220), (234, 344621240), (240, 336005709), (247, 326483280), (260, 310159116), (277, 291124080), (285, 282952176), (304, 265267665), (312, 258465930), (342, 235793480), (360, 224003806), (380, 212214132), (390, 206772744), (456, 176845110), (468, 172310620), (494, 163241640), (520, 155079558), (554, 145562040), (570, 141476088), (585, 137848496), (624, 129232965), (684, 117896740), (720, 112001903), (741, 108827760), (760, 106107066), (780, 103386372), (831, 97041360), (855, 94317392), (912, 88422555), (936, 86155310), (988, 81620820), (1040, 77539779), (1108, 72781020), (1140, 70738044), (1170, 68924248), (1235, 65296656), (1368, 58948370), (1385, 58224816), (1482, 54413880), (1520, 53053533), (1560, 51693186), (1637, 49261680), (1662, 48520680), (1710, 47158696), (1872, 43077655), (1976, 40810410), (2216, 36390510), (2223, 36275920), (2280, 35369022), (2340, 34462124), (2470, 32648328), (2493, 32347120), (2736, 29474185), (2770, 29112408), (2964, 27206940), (3120, 25846593), (3274, 24630840), (3324, 24260340), (3420, 23579348), (3601, 22394160), (3705, 21765552), (3952, 20405205), (4155, 19408272), (4432, 18195255), (4446, 18137960), (4560, 17684511), (4680, 17231062), (4911, 16420560), (4940, 16324164), (4986, 16173560), (5263, 15322320), (5540, 14556204), (5928, 13603470), (6548, 12315420), (6648, 12130170), (6840, 11789674), (7202, 11197080), (7410, 10882776), (8185, 9852336), (8310, 9704136), (8892, 9068980), (9360, 8615531), (9822, 8210280), (9880, 8162082), (9972, 8086780), (10526, 7661160), (10803, 7464720), (11080, 7278102), (11115, 7255184), (11856, 6801735), (12465, 6469424), (13096, 6157710), (13296, 6065085), (13680, 5894837), (14404, 5598540), (14733, 5473520), (14820, 5441388), (15789, 5107440), (16370, 4926168), (16620, 4852068), (17784, 4534490), (18005, 4478832), (19644, 4105140), (19760, 4081041), (19944, 4043390), (21052, 3830580), (21281, 3789360), (21606, 3732360), (22160, 3639051), (22230, 3627592), (24555, 3284112), (24930, 3234712), (26192, 3078855), (26315, 3064464), (28808, 2799270), (29466, 2736760), (29640, 2720694), (31103, 2592720), (31578, 2553720), (32409, 2488240), (32740, 2463084), (33240, 2426034), (35568, 2267245), (36010, 2239416), (39288, 2052570), (39888, 2021695), (42104, 1915290), (42562, 1894680), (43212, 1866180), (44460, 1813796), (47367, 1702480), (49110, 1642056), (49860, 1617356), (52630, 1532232), (54015, 1492944), (57616, 1399635), (58932, 1368380), (59280, 1360347), (62206, 1296360), (63156, 1276860), (63843, 1263120), (64818, 1244120), (65480, 1231542), (66480, 1213017), (68419, 1178640), (72020, 1119708), (73665, 1094704), (78576, 1026285), (78945, 1021488), (84208, 957645), (85124, 947340), (86424, 933090), (88920, 906898), (93309, 864240), (94734, 851240), (98220, 821028), (99720, 808678), (105260, 766116), (106405, 757872), (108030, 746472), (117864, 684190), (124412, 648180), (126312, 638430), (127686, 631560), (129636, 622060), (130960, 615771), (136838, 589320), (144040, 559854), (147330, 547352), (155515, 518544), (157890, 510744), (162045, 497648), (170248, 473670), (172848, 466545), (177840, 453449), (186618, 432120), (189468, 425620), (191529, 421040), (196440, 410514), (199440, 404339), (205257, 392880), (210520, 383058), (212810, 378936), (216060, 373236), (235728, 342095), (236835, 340496), (248824, 324090), (252624, 319215), (255372, 315780), (259272, 311030), (273676, 294660), (279927, 288080)]