20138699880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1281

約数の個数: 384

約数和(自身を含む): 73399173120

約数和(自身を除く): 53260473240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 127, 130, 155, 156, 180, 186, 195, 234, 248, 254, 260, 279, 310, 312, 360, 372, 381, 390, 403, 465, 468, 508, 520, 558, 585, 620, 635, 744, 762, 780, 806, 930, 936, 1016, 1093, 1116, 1143, 1170, 1209, 1240, 1270, 1395, 1524, 1560, 1612, 1651, 1860, 1905, 2015, 2186, 2232, 2286, 2340, 2418, 2540, 2790, 3048, 3224, 3279, 3302, 3627, 3720, 3810, 3937, 4030, 4372, 4572, 4680, 4836, 4953, 5080, 5465, 5580, 5715, 6045, 6558, 6604, 7254, 7620, 7874, 8060, 8255, 8744, 9144, 9672, 9837, 9906, 10930, 11160, 11430, 11811, 12090, 13116, 13208, 14209, 14508, 14859, 15240, 15748, 16120, 16395, 16510, 18135, 19674, 19685, 19812, 21860, 22860, 23622, 24180, 24765, 26232, 28418, 29016, 29718, 31496, 32790, 33020, 33883, 35433, 36270, 39348, 39370, 39624, 42627, 43720, 45720, 47244, 48360, 49185, 49530, 51181, 56836, 59055, 59436, 65580, 66040, 67766, 70866, 71045, 72540, 74295, 78696, 78740, 85254, 94488, 98370, 99060, 101649, 102362, 113672, 118110, 118872, 127881, 131160, 135532, 138811, 141732, 142090, 145080, 148590, 153543, 157480, 169415, 170508, 177165, 196740, 198120, 203298, 204724, 213135, 236220, 255762, 255905, 271064, 277622, 283464, 284180, 297180, 304947, 307086, 338830, 341016, 354330, 393480, 406596, 409448, 416433, 426270, 440479, 460629, 472440, 508245, 511524, 511810, 555244, 568360, 594360, 609894, 614172, 639405, 677660, 694055, 708660, 767715, 813192, 832866, 852540, 880958, 921258, 1016490, 1023048, 1023620, 1110488, 1219788, 1228344, 1249299, 1278810, 1321437, 1355320, 1388110, 1417320, 1524735, 1535430, 1665732, 1705080, 1761916, 1804543, 1842516, 2032980, 2047240, 2082165, 2202395, 2303145, 2439576, 2498598, 2557620, 2642874, 2776220, 3049470, 3070860, 3331464, 3523832, 3609086, 3685032, 3964311, 4065960, 4164330, 4303141, 4404790, 4606290, 4997196, 5115240, 5285748, 5413629, 5552440, 6098940, 6141720, 6246495, 6607185, 7218172, 7928622, 8328660, 8606282, 8809580, 9022715, 9212580, 9994392, 10571496, 10827258, 12197880, 12492990, 12909423, 13214370, 14436344, 15857244, 16240887, 16657320, 17212564, 17619160, 18045430, 18425160, 19821555, 21515705, 21654516, 24985980, 25818846, 26428740, 27068145, 31714488, 32481774, 34425128, 36090860, 38728269, 39643110, 43031410, 43309032, 49971960, 51637692, 52857480, 54136290, 55940833, 64547115, 64963548, 72181720, 77456538, 79286220, 81204435, 86062820, 103275384, 108272580, 111881666, 129094230, 129927096, 154913076, 158572440, 162408870, 167822499, 172125640, 193641345, 216545160, 223763332, 258188460, 279704165, 309826152, 324817740, 335644998, 387282690, 447526664, 503467497, 516376920, 559408330, 649635480, 671289996, 774565380, 839112495, 1006934994, 1118816660, 1342579992, 1549130760, 1678224990, 2013869988, 2237633320, 2517337485, 3356449980, 4027739976, 5034674970, 6712899960, 10069349940, 20138699880]

約数ペア:

[(1, 20138699880), (2, 10069349940), (3, 6712899960), (4, 5034674970), (5, 4027739976), (6, 3356449980), (8, 2517337485), (9, 2237633320), (10, 2013869988), (12, 1678224990), (13, 1549130760), (15, 1342579992), (18, 1118816660), (20, 1006934994), (24, 839112495), (26, 774565380), (30, 671289996), (31, 649635480), (36, 559408330), (39, 516376920), (40, 503467497), (45, 447526664), (52, 387282690), (60, 335644998), (62, 324817740), (65, 309826152), (72, 279704165), (78, 258188460), (90, 223763332), (93, 216545160), (104, 193641345), (117, 172125640), (120, 167822499), (124, 162408870), (127, 158572440), (130, 154913076), (155, 129927096), (156, 129094230), (180, 111881666), (186, 108272580), (195, 103275384), (234, 86062820), (248, 81204435), (254, 79286220), (260, 77456538), (279, 72181720), (310, 64963548), (312, 64547115), (360, 55940833), (372, 54136290), (381, 52857480), (390, 51637692), (403, 49971960), (465, 43309032), (468, 43031410), (508, 39643110), (520, 38728269), (558, 36090860), (585, 34425128), (620, 32481774), (635, 31714488), (744, 27068145), (762, 26428740), (780, 25818846), (806, 24985980), (930, 21654516), (936, 21515705), (1016, 19821555), (1093, 18425160), (1116, 18045430), (1143, 17619160), (1170, 17212564), (1209, 16657320), (1240, 16240887), (1270, 15857244), (1395, 14436344), (1524, 13214370), (1560, 12909423), (1612, 12492990), (1651, 12197880), (1860, 10827258), (1905, 10571496), (2015, 9994392), (2186, 9212580), (2232, 9022715), (2286, 8809580), (2340, 8606282), (2418, 8328660), (2540, 7928622), (2790, 7218172), (3048, 6607185), (3224, 6246495), (3279, 6141720), (3302, 6098940), (3627, 5552440), (3720, 5413629), (3810, 5285748), (3937, 5115240), (4030, 4997196), (4372, 4606290), (4572, 4404790), (4680, 4303141), (4836, 4164330), (4953, 4065960), (5080, 3964311), (5465, 3685032), (5580, 3609086), (5715, 3523832), (6045, 3331464), (6558, 3070860), (6604, 3049470), (7254, 2776220), (7620, 2642874), (7874, 2557620), (8060, 2498598), (8255, 2439576), (8744, 2303145), (9144, 2202395), (9672, 2082165), (9837, 2047240), (9906, 2032980), (10930, 1842516), (11160, 1804543), (11430, 1761916), (11811, 1705080), (12090, 1665732), (13116, 1535430), (13208, 1524735), (14209, 1417320), (14508, 1388110), (14859, 1355320), (15240, 1321437), (15748, 1278810), (16120, 1249299), (16395, 1228344), (16510, 1219788), (18135, 1110488), (19674, 1023620), (19685, 1023048), (19812, 1016490), (21860, 921258), (22860, 880958), (23622, 852540), (24180, 832866), (24765, 813192), (26232, 767715), (28418, 708660), (29016, 694055), (29718, 677660), (31496, 639405), (32790, 614172), (33020, 609894), (33883, 594360), (35433, 568360), (36270, 555244), (39348, 511810), (39370, 511524), (39624, 508245), (42627, 472440), (43720, 460629), (45720, 440479), (47244, 426270), (48360, 416433), (49185, 409448), (49530, 406596), (51181, 393480), (56836, 354330), (59055, 341016), (59436, 338830), (65580, 307086), (66040, 304947), (67766, 297180), (70866, 284180), (71045, 283464), (72540, 277622), (74295, 271064), (78696, 255905), (78740, 255762), (85254, 236220), (94488, 213135), (98370, 204724), (99060, 203298), (101649, 198120), (102362, 196740), (113672, 177165), (118110, 170508), (118872, 169415), (127881, 157480), (131160, 153543), (135532, 148590), (138811, 145080), (141732, 142090)]