20138349600

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 720

約数和(自身を含む): 78964461576

約数和(自身を除く): 58826111976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 81, 85, 90, 96, 100, 101, 102, 108, 120, 135, 136, 144, 150, 153, 160, 162, 170, 180, 181, 200, 202, 204, 216, 225, 240, 255, 270, 272, 288, 300, 303, 306, 324, 340, 360, 362, 400, 404, 405, 408, 425, 432, 450, 459, 480, 505, 510, 540, 543, 544, 600, 606, 612, 648, 675, 680, 720, 724, 765, 800, 808, 810, 816, 850, 864, 900, 905, 909, 918, 1010, 1020, 1080, 1086, 1200, 1212, 1224, 1275, 1296, 1350, 1360, 1377, 1440, 1448, 1515, 1530, 1616, 1620, 1629, 1632, 1700, 1717, 1800, 1810, 1818, 1836, 2020, 2025, 2040, 2160, 2172, 2295, 2400, 2424, 2448, 2525, 2550, 2592, 2700, 2715, 2720, 2727, 2754, 2896, 3030, 3060, 3077, 3232, 3240, 3258, 3400, 3434, 3600, 3620, 3636, 3672, 3825, 4040, 4050, 4080, 4320, 4344, 4525, 4545, 4590, 4848, 4887, 4896, 5050, 5100, 5151, 5400, 5430, 5454, 5508, 5792, 6060, 6120, 6154, 6480, 6516, 6800, 6868, 6885, 7200, 7240, 7272, 7344, 7575, 7650, 8080, 8100, 8145, 8160, 8181, 8585, 8688, 9050, 9090, 9180, 9231, 9696, 9774, 10100, 10200, 10302, 10800, 10860, 10908, 11016, 11475, 12120, 12240, 12308, 12960, 13032, 13575, 13600, 13635, 13736, 13770, 14480, 14544, 14661, 14688, 15150, 15300, 15385, 15453, 16160, 16200, 16290, 16362, 17170, 17376, 18100, 18180, 18281, 18360, 18462, 19548, 20200, 20400, 20604, 21600, 21720, 21816, 22032, 22725, 22950, 24240, 24435, 24480, 24616, 25755, 26064, 27150, 27270, 27472, 27540, 27693, 28960, 29088, 29322, 30300, 30600, 30770, 30906, 32400, 32580, 32724, 34340, 34425, 36200, 36360, 36562, 36720, 36924, 39096, 40400, 40725, 40800, 40905, 41208, 42925, 43440, 43632, 44064, 45450, 45900, 46155, 46359, 48480, 48870, 49232, 51510, 52128, 54300, 54540, 54843, 54944, 55080, 55386, 58644, 60600, 61200, 61540, 61812, 64800, 65160, 65448, 68175, 68680, 68850, 72400, 72720, 73124, 73305, 73440, 73848, 76925, 77265, 78192, 80800, 81450, 81810, 82416, 83079, 85850, 86880, 87264, 90900, 91405, 91800, 92310, 92718, 97740, 98464, 103020, 108600, 109080, 109686, 110160, 110772, 117288, 121200, 122175, 122400, 123080, 123624, 128775, 130320, 130896, 136350, 137360, 137700, 138465, 139077, 144800, 145440, 146248, 146610, 147696, 153850, 154530, 156384, 162900, 163620, 164529, 164832, 166158, 171700, 181800, 182810, 183600, 184620, 185436, 195480, 204525, 206040, 217200, 218160, 219372, 220320, 221544, 230775, 231795, 234576, 242400, 244350, 246160, 247248, 249237, 257550, 260640, 261792, 272700, 274215, 274720, 275400, 276930, 278154, 292496, 293220, 295392, 307700, 309060, 310777, 325800, 327240, 329058, 332316, 343400, 363600, 365620, 366525, 367200, 369240, 370872, 386325, 390960, 409050, 412080, 415395, 434400, 436320, 438744, 443088, 457025, 461550, 463590, 469152, 488700, 492320, 493587, 494496, 498474, 515100, 545400, 548430, 550800, 553860, 556308, 584992, 586440, 615400, 618120, 621554, 651600, 654480, 658116, 664632, 686800, 692325, 695385, 727200, 731240, 733050, 738480, 741744, 772650, 781920, 818100, 822645, 824160, 830790, 877488, 886176, 914050, 923100, 927180, 932331, 977400, 987174, 996948, 1030200, 1090800, 1096860, 1101600, 1107720, 1112616, 1158975, 1172880, 1230800, 1236240, 1243108, 1246185, 1303200, 1308960, 1316232, 1329264, 1371075, 1373600, 1384650, 1390770, 1462480, 1466100, 1476960, 1480761, 1483488, 1545300, 1553885, 1636200, 1645290, 1661580, 1754976, 1828100, 1846200, 1854360, 1864662, 1954800, 1974348, 1993896, 2060400, 2076975, 2181600, 2193720, 2215440, 2225232, 2317950, 2345760, 2461600, 2467935, 2472480, 2486216, 2492370, 2632464, 2658528, 2742150, 2769300, 2781540, 2796993, 2924960, 2932200, 2961522, 3090600, 3107770, 3272400, 3290580, 3323160, 3476925, 3656200, 3692400, 3708720, 3729324, 3909600, 3948696, 3987792, 4113225, 4120800, 4153950, 4387440, 4430880, 4450464, 4635900, 4661655, 4935870, 4972432, 4984740, 5264928, 5484300, 5538600, 5563080, 5593986, 5864400, 5923044, 6181200, 6215540, 6230925, 6544800, 6581160, 6646320, 6953850, 7312400, 7384800, 7403805, 7417440, 7458648, 7769425, 7897392, 7975584, 8226450, 8307900, 8390979, 8774880, 9271800, 9323310, 9871740, 9944864, 9969480, 10968600, 11077200, 11126160, 11187972, 11728800, 11846088, 12339675, 12362400, 12431080, 12461850, 13162320, 13292640, 13907700, 13984965, 14624800, 14807610, 14917296, 15538850, 15794784, 16452900, 16615800, 16781958, 18543600, 18646620, 19743480, 19938960, 21937200, 22154400, 22252320, 22375944, 23308275, 23692176, 24679350, 24862160, 24923700, 25172937, 26324640, 27815400, 27969930, 29615220, 29834592, 31077700, 32905800, 33231600, 33563916, 37019025, 37087200, 37293240, 39486960, 39877920, 41954895, 43874400, 44751888, 46616550, 47384352, 49358700, 49724320, 49847400, 50345874, 55630800, 55939860, 59230440, 62155400, 65811600, 66463200, 67127832, 69924825, 74038050, 74586480, 78973920, 83909790, 89503776, 93233100, 98717400, 99694800, 100691748, 111261600, 111879720, 118460880, 124310800, 125864685, 131623200, 134255664, 139849650, 148076100, 149172960, 167819580, 186466200, 197434800, 199389600, 201383496, 209774475, 223759440, 236921760, 248621600, 251729370, 268511328, 279699300, 296152200, 335639160, 372932400, 394869600, 402766992, 419548950, 447518880, 503458740, 559398600, 592304400, 629323425, 671278320, 745864800, 805533984, 839097900, 1006917480, 1118797200, 1184608800, 1258646850, 1342556640, 1678195800, 2013834960, 2237594400, 2517293700, 3356391600, 4027669920, 5034587400, 6712783200, 10069174800, 20138349600]

約数ペア:

[(1, 20138349600), (2, 10069174800), (3, 6712783200), (4, 5034587400), (5, 4027669920), (6, 3356391600), (8, 2517293700), (9, 2237594400), (10, 2013834960), (12, 1678195800), (15, 1342556640), (16, 1258646850), (17, 1184608800), (18, 1118797200), (20, 1006917480), (24, 839097900), (25, 805533984), (27, 745864800), (30, 671278320), (32, 629323425), (34, 592304400), (36, 559398600), (40, 503458740), (45, 447518880), (48, 419548950), (50, 402766992), (51, 394869600), (54, 372932400), (60, 335639160), (68, 296152200), (72, 279699300), (75, 268511328), (80, 251729370), (81, 248621600), (85, 236921760), (90, 223759440), (96, 209774475), (100, 201383496), (101, 199389600), (102, 197434800), (108, 186466200), (120, 167819580), (135, 149172960), (136, 148076100), (144, 139849650), (150, 134255664), (153, 131623200), (160, 125864685), (162, 124310800), (170, 118460880), (180, 111879720), (181, 111261600), (200, 100691748), (202, 99694800), (204, 98717400), (216, 93233100), (225, 89503776), (240, 83909790), (255, 78973920), (270, 74586480), (272, 74038050), (288, 69924825), (300, 67127832), (303, 66463200), (306, 65811600), (324, 62155400), (340, 59230440), (360, 55939860), (362, 55630800), (400, 50345874), (404, 49847400), (405, 49724320), (408, 49358700), (425, 47384352), (432, 46616550), (450, 44751888), (459, 43874400), (480, 41954895), (505, 39877920), (510, 39486960), (540, 37293240), (543, 37087200), (544, 37019025), (600, 33563916), (606, 33231600), (612, 32905800), (648, 31077700), (675, 29834592), (680, 29615220), (720, 27969930), (724, 27815400), (765, 26324640), (800, 25172937), (808, 24923700), (810, 24862160), (816, 24679350), (850, 23692176), (864, 23308275), (900, 22375944), (905, 22252320), (909, 22154400), (918, 21937200), (1010, 19938960), (1020, 19743480), (1080, 18646620), (1086, 18543600), (1200, 16781958), (1212, 16615800), (1224, 16452900), (1275, 15794784), (1296, 15538850), (1350, 14917296), (1360, 14807610), (1377, 14624800), (1440, 13984965), (1448, 13907700), (1515, 13292640), (1530, 13162320), (1616, 12461850), (1620, 12431080), (1629, 12362400), (1632, 12339675), (1700, 11846088), (1717, 11728800), (1800, 11187972), (1810, 11126160), (1818, 11077200), (1836, 10968600), (2020, 9969480), (2025, 9944864), (2040, 9871740), (2160, 9323310), (2172, 9271800), (2295, 8774880), (2400, 8390979), (2424, 8307900), (2448, 8226450), (2525, 7975584), (2550, 7897392), (2592, 7769425), (2700, 7458648), (2715, 7417440), (2720, 7403805), (2727, 7384800), (2754, 7312400), (2896, 6953850), (3030, 6646320), (3060, 6581160), (3077, 6544800), (3232, 6230925), (3240, 6215540), (3258, 6181200), (3400, 5923044), (3434, 5864400), (3600, 5593986), (3620, 5563080), (3636, 5538600), (3672, 5484300), (3825, 5264928), (4040, 4984740), (4050, 4972432), (4080, 4935870), (4320, 4661655), (4344, 4635900), (4525, 4450464), (4545, 4430880), (4590, 4387440), (4848, 4153950), (4887, 4120800), (4896, 4113225), (5050, 3987792), (5100, 3948696), (5151, 3909600), (5400, 3729324), (5430, 3708720), (5454, 3692400), (5508, 3656200), (5792, 3476925), (6060, 3323160), (6120, 3290580), (6154, 3272400), (6480, 3107770), (6516, 3090600), (6800, 2961522), (6868, 2932200), (6885, 2924960), (7200, 2796993), (7240, 2781540), (7272, 2769300), (7344, 2742150), (7575, 2658528), (7650, 2632464), (8080, 2492370), (8100, 2486216), (8145, 2472480), (8160, 2467935), (8181, 2461600), (8585, 2345760), (8688, 2317950), (9050, 2225232), (9090, 2215440), (9180, 2193720), (9231, 2181600), (9696, 2076975), (9774, 2060400), (10100, 1993896), (10200, 1974348), (10302, 1954800), (10800, 1864662), (10860, 1854360), (10908, 1846200), (11016, 1828100), (11475, 1754976), (12120, 1661580), (12240, 1645290), (12308, 1636200), (12960, 1553885), (13032, 1545300), (13575, 1483488), (13600, 1480761), (13635, 1476960), (13736, 1466100), (13770, 1462480), (14480, 1390770), (14544, 1384650), (14661, 1373600), (14688, 1371075), (15150, 1329264), (15300, 1316232), (15385, 1308960), (15453, 1303200), (16160, 1246185), (16200, 1243108), (16290, 1236240), (16362, 1230800), (17170, 1172880), (17376, 1158975), (18100, 1112616), (18180, 1107720), (18281, 1101600), (18360, 1096860), (18462, 1090800), (19548, 1030200), (20200, 996948), (20400, 987174), (20604, 977400), (21600, 932331), (21720, 927180), (21816, 923100), (22032, 914050), (22725, 886176), (22950, 877488), (24240, 830790), (24435, 824160), (24480, 822645), (24616, 818100), (25755, 781920), (26064, 772650), (27150, 741744), (27270, 738480), (27472, 733050), (27540, 731240), (27693, 727200), (28960, 695385), (29088, 692325), (29322, 686800), (30300, 664632), (30600, 658116), (30770, 654480), (30906, 651600), (32400, 621554), (32580, 618120), (32724, 615400), (34340, 586440), (34425, 584992), (36200, 556308), (36360, 553860), (36562, 550800), (36720, 548430), (36924, 545400), (39096, 515100), (40400, 498474), (40725, 494496), (40800, 493587), (40905, 492320), (41208, 488700), (42925, 469152), (43440, 463590), (43632, 461550), (44064, 457025), (45450, 443088), (45900, 438744), (46155, 436320), (46359, 434400), (48480, 415395), (48870, 412080), (49232, 409050), (51510, 390960), (52128, 386325), (54300, 370872), (54540, 369240), (54843, 367200), (54944, 366525), (55080, 365620), (55386, 363600), (58644, 343400), (60600, 332316), (61200, 329058), (61540, 327240), (61812, 325800), (64800, 310777), (65160, 309060), (65448, 307700), (68175, 295392), (68680, 293220), (68850, 292496), (72400, 278154), (72720, 276930), (73124, 275400), (73305, 274720), (73440, 274215), (73848, 272700), (76925, 261792), (77265, 260640), (78192, 257550), (80800, 249237), (81450, 247248), (81810, 246160), (82416, 244350), (83079, 242400), (85850, 234576), (86880, 231795), (87264, 230775), (90900, 221544), (91405, 220320), (91800, 219372), (92310, 218160), (92718, 217200), (97740, 206040), (98464, 204525), (103020, 195480), (108600, 185436), (109080, 184620), (109686, 183600), (110160, 182810), (110772, 181800), (117288, 171700), (121200, 166158), (122175, 164832), (122400, 164529), (123080, 163620), (123624, 162900), (128775, 156384), (130320, 154530), (130896, 153850), (136350, 147696), (137360, 146610), (137700, 146248), (138465, 145440), (139077, 144800)]