20266828800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 792

約数和(自身を含む): 76593106656

約数和(自身を除く): 56326277856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 43, 48, 50, 51, 57, 60, 64, 68, 75, 76, 80, 85, 86, 95, 96, 100, 102, 114, 120, 128, 129, 136, 150, 152, 160, 170, 172, 190, 192, 200, 204, 215, 228, 240, 255, 256, 258, 272, 285, 300, 304, 320, 323, 340, 344, 361, 380, 384, 400, 408, 425, 430, 456, 475, 480, 510, 512, 516, 544, 570, 600, 608, 640, 645, 646, 680, 688, 722, 731, 760, 768, 800, 816, 817, 850, 860, 912, 950, 960, 969, 1020, 1024, 1032, 1075, 1083, 1088, 1140, 1200, 1216, 1275, 1280, 1290, 1292, 1360, 1376, 1425, 1444, 1462, 1520, 1536, 1600, 1615, 1632, 1634, 1700, 1720, 1805, 1824, 1900, 1920, 1938, 2040, 2064, 2150, 2166, 2176, 2193, 2280, 2400, 2432, 2451, 2550, 2560, 2580, 2584, 2720, 2752, 2850, 2888, 2924, 3040, 3072, 3200, 3225, 3230, 3264, 3268, 3400, 3440, 3610, 3648, 3655, 3800, 3840, 3876, 4080, 4085, 4128, 4300, 4332, 4352, 4386, 4560, 4800, 4845, 4864, 4902, 5100, 5120, 5160, 5168, 5415, 5440, 5504, 5700, 5776, 5848, 6080, 6137, 6400, 6450, 6460, 6528, 6536, 6800, 6880, 7220, 7296, 7310, 7600, 7680, 7752, 8075, 8160, 8170, 8256, 8600, 8664, 8704, 8772, 9025, 9120, 9600, 9690, 9728, 9804, 10200, 10320, 10336, 10830, 10880, 10965, 11008, 11400, 11552, 11696, 12160, 12255, 12274, 12800, 12900, 12920, 13056, 13072, 13600, 13760, 13889, 14440, 14592, 14620, 15200, 15360, 15504, 15523, 16150, 16320, 16340, 16512, 17200, 17328, 17408, 17544, 18050, 18240, 18275, 18411, 19200, 19380, 19456, 19608, 20400, 20425, 20640, 20672, 21660, 21760, 21930, 22016, 22800, 23104, 23392, 24225, 24320, 24510, 24548, 25600, 25800, 25840, 26112, 26144, 27075, 27200, 27520, 27778, 28880, 29184, 29240, 30400, 30685, 31008, 31046, 32300, 32640, 32680, 33024, 34400, 34656, 35088, 36100, 36480, 36550, 36822, 38400, 38760, 39216, 40800, 40850, 41280, 41344, 41667, 43320, 43520, 43860, 44032, 45600, 46208, 46569, 46784, 48450, 48640, 49020, 49096, 51600, 51680, 52224, 52288, 54150, 54400, 54825, 55040, 55556, 57760, 58368, 58480, 60800, 61275, 61370, 62016, 62092, 64600, 65280, 65360, 66048, 68800, 69312, 69445, 70176, 72200, 72960, 73100, 73644, 76800, 77520, 77615, 78432, 81600, 81700, 82560, 82688, 83334, 86640, 87040, 87720, 91200, 92055, 92416, 93138, 93568, 96900, 97280, 98040, 98192, 103200, 103360, 104576, 108300, 108800, 109650, 110080, 111112, 115520, 116960, 121600, 122550, 122740, 124032, 124184, 129200, 130560, 130720, 132096, 137600, 138624, 138890, 140352, 144400, 145920, 146200, 147288, 153425, 155040, 155230, 156864, 163200, 163400, 165120, 165376, 166668, 173280, 175440, 182400, 184110, 184832, 186276, 187136, 193800, 196080, 196384, 206400, 206720, 208335, 209152, 216600, 217600, 219300, 220160, 222224, 231040, 232845, 233920, 243200, 245100, 245480, 248064, 248368, 258400, 261120, 261440, 263891, 275200, 277248, 277780, 280704, 288800, 291840, 292400, 294576, 306850, 310080, 310460, 313728, 326400, 326800, 330240, 330752, 333336, 346560, 347225, 350880, 364800, 368220, 369664, 372552, 374272, 387600, 388075, 392160, 392768, 412800, 413440, 416670, 418304, 433200, 435200, 438600, 444448, 460275, 462080, 465690, 467840, 486400, 490200, 490960, 496128, 496736, 516800, 522880, 527782, 550400, 554496, 555560, 561408, 577600, 584800, 589152, 613700, 620160, 620920, 627456, 652800, 653600, 660480, 666672, 693120, 694450, 701760, 729600, 736440, 745104, 748544, 775200, 776150, 784320, 785536, 791673, 825600, 826880, 833340, 836608, 866400, 877200, 888896, 920550, 924160, 931380, 935680, 980400, 981920, 992256, 993472, 1033600, 1041675, 1045760, 1055564, 1100800, 1108992, 1111120, 1122816, 1155200, 1164225, 1169600, 1178304, 1227400, 1240320, 1241840, 1254912, 1305600, 1307200, 1319455, 1333344, 1386240, 1388900, 1403520, 1459200, 1472880, 1490208, 1550400, 1552300, 1568640, 1571072, 1583346, 1651200, 1653760, 1666680, 1732800, 1754400, 1777792, 1841100, 1848320, 1862760, 1871360, 1960800, 1963840, 1986944, 2067200, 2083350, 2091520, 2111128, 2222240, 2245632, 2310400, 2328450, 2339200, 2356608, 2454800, 2480640, 2483680, 2509824, 2614400, 2638910, 2666688, 2772480, 2777800, 2807040, 2945760, 2980416, 3100800, 3104600, 3137280, 3142144, 3166692, 3302400, 3333360, 3465600, 3508800, 3555584, 3682200, 3725520, 3742720, 3921600, 3927680, 3958365, 3973888, 4134400, 4166700, 4183040, 4222256, 4444480, 4620800, 4656900, 4678400, 4713216, 4909600, 4961280, 4967360, 5228800, 5277820, 5333376, 5544960, 5555600, 5614080, 5891520, 5960832, 6201600, 6209200, 6274560, 6284288, 6333384, 6597275, 6666720, 6931200, 7017600, 7111168, 7364400, 7451040, 7843200, 7855360, 7916730, 7947776, 8268800, 8333400, 8444512, 8888960, 9241600, 9313800, 9356800, 9426432, 9819200, 9934720, 10457600, 10555640, 10666752, 11111200, 11228160, 11783040, 11921664, 12403200, 12418400, 12549120, 12666768, 13194550, 13333440, 13862400, 14035200, 14222336, 14728800, 14902080, 15686400, 15710720, 15833460, 15895552, 16666800, 16889024, 17777920, 18627600, 18713600, 18852864, 19638400, 19791825, 19869440, 20915200, 21111280, 21333504, 22222400, 23566080, 23843328, 24806400, 24836800, 25333536, 26389100, 26666880, 27724800, 28070400, 29457600, 29804160, 31372800, 31421440, 31666920, 33333600, 33778048, 35555840, 37255200, 39276800, 39583650, 39738880, 42222560, 42667008, 44444800, 47132160, 47686656, 49673600, 50667072, 52778200, 53333760, 56140800, 58915200, 59608320, 62745600, 63333840, 66667200, 67556096, 71111680, 74510400, 78553600, 79167300, 79477760, 84445120, 88889600, 94264320, 99347200, 101334144, 105556400, 106667520, 117830400, 119216640, 126667680, 133334400, 135112192, 149020800, 157107200, 158334600, 168890240, 177779200, 198694400, 202668288, 211112800, 213335040, 235660800, 238433280, 253335360, 266668800, 270224384, 298041600, 316669200, 337780480, 355558400, 397388800, 405336576, 422225600, 471321600, 506670720, 533337600, 596083200, 633338400, 675560960, 810673152, 844451200, 1013341440, 1066675200, 1192166400, 1266676800, 1351121920, 1688902400, 2026682880, 2533353600, 3377804800, 4053365760, 5066707200, 6755609600, 10133414400, 20266828800]

約数ペア:

[(1, 20266828800), (2, 10133414400), (3, 6755609600), (4, 5066707200), (5, 4053365760), (6, 3377804800), (8, 2533353600), (10, 2026682880), (12, 1688902400), (15, 1351121920), (16, 1266676800), (17, 1192166400), (19, 1066675200), (20, 1013341440), (24, 844451200), (25, 810673152), (30, 675560960), (32, 633338400), (34, 596083200), (38, 533337600), (40, 506670720), (43, 471321600), (48, 422225600), (50, 405336576), (51, 397388800), (57, 355558400), (60, 337780480), (64, 316669200), (68, 298041600), (75, 270224384), (76, 266668800), (80, 253335360), (85, 238433280), (86, 235660800), (95, 213335040), (96, 211112800), (100, 202668288), (102, 198694400), (114, 177779200), (120, 168890240), (128, 158334600), (129, 157107200), (136, 149020800), (150, 135112192), (152, 133334400), (160, 126667680), (170, 119216640), (172, 117830400), (190, 106667520), (192, 105556400), (200, 101334144), (204, 99347200), (215, 94264320), (228, 88889600), (240, 84445120), (255, 79477760), (256, 79167300), (258, 78553600), (272, 74510400), (285, 71111680), (300, 67556096), (304, 66667200), (320, 63333840), (323, 62745600), (340, 59608320), (344, 58915200), (361, 56140800), (380, 53333760), (384, 52778200), (400, 50667072), (408, 49673600), (425, 47686656), (430, 47132160), (456, 44444800), (475, 42667008), (480, 42222560), (510, 39738880), (512, 39583650), (516, 39276800), (544, 37255200), (570, 35555840), (600, 33778048), (608, 33333600), (640, 31666920), (645, 31421440), (646, 31372800), (680, 29804160), (688, 29457600), (722, 28070400), (731, 27724800), (760, 26666880), (768, 26389100), (800, 25333536), (816, 24836800), (817, 24806400), (850, 23843328), (860, 23566080), (912, 22222400), (950, 21333504), (960, 21111280), (969, 20915200), (1020, 19869440), (1024, 19791825), (1032, 19638400), (1075, 18852864), (1083, 18713600), (1088, 18627600), (1140, 17777920), (1200, 16889024), (1216, 16666800), (1275, 15895552), (1280, 15833460), (1290, 15710720), (1292, 15686400), (1360, 14902080), (1376, 14728800), (1425, 14222336), (1444, 14035200), (1462, 13862400), (1520, 13333440), (1536, 13194550), (1600, 12666768), (1615, 12549120), (1632, 12418400), (1634, 12403200), (1700, 11921664), (1720, 11783040), (1805, 11228160), (1824, 11111200), (1900, 10666752), (1920, 10555640), (1938, 10457600), (2040, 9934720), (2064, 9819200), (2150, 9426432), (2166, 9356800), (2176, 9313800), (2193, 9241600), (2280, 8888960), (2400, 8444512), (2432, 8333400), (2451, 8268800), (2550, 7947776), (2560, 7916730), (2580, 7855360), (2584, 7843200), (2720, 7451040), (2752, 7364400), (2850, 7111168), (2888, 7017600), (2924, 6931200), (3040, 6666720), (3072, 6597275), (3200, 6333384), (3225, 6284288), (3230, 6274560), (3264, 6209200), (3268, 6201600), (3400, 5960832), (3440, 5891520), (3610, 5614080), (3648, 5555600), (3655, 5544960), (3800, 5333376), (3840, 5277820), (3876, 5228800), (4080, 4967360), (4085, 4961280), (4128, 4909600), (4300, 4713216), (4332, 4678400), (4352, 4656900), (4386, 4620800), (4560, 4444480), (4800, 4222256), (4845, 4183040), (4864, 4166700), (4902, 4134400), (5100, 3973888), (5120, 3958365), (5160, 3927680), (5168, 3921600), (5415, 3742720), (5440, 3725520), (5504, 3682200), (5700, 3555584), (5776, 3508800), (5848, 3465600), (6080, 3333360), (6137, 3302400), (6400, 3166692), (6450, 3142144), (6460, 3137280), (6528, 3104600), (6536, 3100800), (6800, 2980416), (6880, 2945760), (7220, 2807040), (7296, 2777800), (7310, 2772480), (7600, 2666688), (7680, 2638910), (7752, 2614400), (8075, 2509824), (8160, 2483680), (8170, 2480640), (8256, 2454800), (8600, 2356608), (8664, 2339200), (8704, 2328450), (8772, 2310400), (9025, 2245632), (9120, 2222240), (9600, 2111128), (9690, 2091520), (9728, 2083350), (9804, 2067200), (10200, 1986944), (10320, 1963840), (10336, 1960800), (10830, 1871360), (10880, 1862760), (10965, 1848320), (11008, 1841100), (11400, 1777792), (11552, 1754400), (11696, 1732800), (12160, 1666680), (12255, 1653760), (12274, 1651200), (12800, 1583346), (12900, 1571072), (12920, 1568640), (13056, 1552300), (13072, 1550400), (13600, 1490208), (13760, 1472880), (13889, 1459200), (14440, 1403520), (14592, 1388900), (14620, 1386240), (15200, 1333344), (15360, 1319455), (15504, 1307200), (15523, 1305600), (16150, 1254912), (16320, 1241840), (16340, 1240320), (16512, 1227400), (17200, 1178304), (17328, 1169600), (17408, 1164225), (17544, 1155200), (18050, 1122816), (18240, 1111120), (18275, 1108992), (18411, 1100800), (19200, 1055564), (19380, 1045760), (19456, 1041675), (19608, 1033600), (20400, 993472), (20425, 992256), (20640, 981920), (20672, 980400), (21660, 935680), (21760, 931380), (21930, 924160), (22016, 920550), (22800, 888896), (23104, 877200), (23392, 866400), (24225, 836608), (24320, 833340), (24510, 826880), (24548, 825600), (25600, 791673), (25800, 785536), (25840, 784320), (26112, 776150), (26144, 775200), (27075, 748544), (27200, 745104), (27520, 736440), (27778, 729600), (28880, 701760), (29184, 694450), (29240, 693120), (30400, 666672), (30685, 660480), (31008, 653600), (31046, 652800), (32300, 627456), (32640, 620920), (32680, 620160), (33024, 613700), (34400, 589152), (34656, 584800), (35088, 577600), (36100, 561408), (36480, 555560), (36550, 554496), (36822, 550400), (38400, 527782), (38760, 522880), (39216, 516800), (40800, 496736), (40850, 496128), (41280, 490960), (41344, 490200), (41667, 486400), (43320, 467840), (43520, 465690), (43860, 462080), (44032, 460275), (45600, 444448), (46208, 438600), (46569, 435200), (46784, 433200), (48450, 418304), (48640, 416670), (49020, 413440), (49096, 412800), (51600, 392768), (51680, 392160), (52224, 388075), (52288, 387600), (54150, 374272), (54400, 372552), (54825, 369664), (55040, 368220), (55556, 364800), (57760, 350880), (58368, 347225), (58480, 346560), (60800, 333336), (61275, 330752), (61370, 330240), (62016, 326800), (62092, 326400), (64600, 313728), (65280, 310460), (65360, 310080), (66048, 306850), (68800, 294576), (69312, 292400), (69445, 291840), (70176, 288800), (72200, 280704), (72960, 277780), (73100, 277248), (73644, 275200), (76800, 263891), (77520, 261440), (77615, 261120), (78432, 258400), (81600, 248368), (81700, 248064), (82560, 245480), (82688, 245100), (83334, 243200), (86640, 233920), (87040, 232845), (87720, 231040), (91200, 222224), (92055, 220160), (92416, 219300), (93138, 217600), (93568, 216600), (96900, 209152), (97280, 208335), (98040, 206720), (98192, 206400), (103200, 196384), (103360, 196080), (104576, 193800), (108300, 187136), (108800, 186276), (109650, 184832), (110080, 184110), (111112, 182400), (115520, 175440), (116960, 173280), (121600, 166668), (122550, 165376), (122740, 165120), (124032, 163400), (124184, 163200), (129200, 156864), (130560, 155230), (130720, 155040), (132096, 153425), (137600, 147288), (138624, 146200), (138890, 145920), (140352, 144400)]