28367040800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 432

約数和(自身を含む): 85409033472

約数和(自身を除く): 57041992672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 70, 73, 80, 92, 98, 100, 112, 115, 140, 146, 160, 161, 175, 184, 196, 200, 224, 230, 245, 280, 292, 322, 350, 365, 368, 392, 400, 431, 460, 490, 511, 560, 575, 584, 644, 700, 730, 736, 784, 800, 805, 862, 920, 980, 1022, 1120, 1127, 1150, 1168, 1225, 1288, 1400, 1460, 1568, 1610, 1679, 1724, 1825, 1840, 1960, 2044, 2155, 2254, 2300, 2336, 2450, 2555, 2576, 2800, 2920, 3017, 3220, 3358, 3448, 3577, 3650, 3680, 3920, 4025, 4088, 4310, 4508, 4600, 4900, 5110, 5152, 5600, 5635, 5840, 6034, 6440, 6716, 6896, 7154, 7300, 7840, 8050, 8176, 8395, 8620, 9016, 9200, 9800, 9913, 10220, 10775, 11270, 11680, 11753, 12068, 12775, 12880, 13432, 13792, 14308, 14600, 15085, 16100, 16352, 16790, 17240, 17885, 18032, 18400, 19600, 19826, 20440, 21119, 21550, 22540, 23506, 24136, 25550, 25760, 26864, 28175, 28616, 29200, 30170, 31463, 32200, 33580, 34480, 35770, 36064, 39200, 39652, 40880, 41975, 42238, 43100, 45080, 47012, 48272, 49565, 51100, 53728, 56350, 57232, 58400, 58765, 60340, 62926, 64400, 67160, 68960, 69391, 71540, 75425, 79304, 81760, 82271, 83950, 84476, 86200, 89425, 90160, 94024, 96544, 99130, 102200, 105595, 112700, 114464, 117530, 120680, 125852, 128800, 134320, 138782, 143080, 150850, 157315, 158608, 164542, 167900, 168952, 172400, 178850, 180320, 188048, 198260, 204400, 211190, 220241, 225400, 235060, 241360, 247825, 251704, 268640, 277564, 286160, 293825, 301700, 314630, 317216, 329084, 335800, 337904, 344800, 346955, 357700, 376096, 396520, 408800, 411355, 422380, 440482, 450800, 470120, 482720, 485737, 495650, 503408, 527975, 555128, 572320, 587650, 603400, 629260, 658168, 671600, 675808, 693910, 715400, 723649, 786575, 793040, 822710, 844760, 880964, 901600, 940240, 971474, 991300, 1006816, 1055950, 1101205, 1110256, 1175300, 1206800, 1258520, 1316336, 1343200, 1387820, 1430800, 1447298, 1541687, 1573150, 1586080, 1645420, 1689520, 1734775, 1761928, 1880480, 1942948, 1982600, 2056775, 2111900, 2202410, 2220512, 2350600, 2413600, 2428685, 2517040, 2632672, 2775640, 2861600, 2894596, 3083374, 3146300, 3290840, 3379040, 3469550, 3523856, 3618245, 3885896, 3965200, 4113550, 4223800, 4404820, 4701200, 4857370, 5034080, 5065543, 5506025, 5551280, 5789192, 6166748, 6292600, 6581680, 6939100, 7047712, 7236490, 7708435, 7771792, 7930400, 8227100, 8447600, 8809640, 9402400, 9714740, 10131086, 11012050, 11102560, 11578384, 12143425, 12333496, 12585200, 13163360, 13878200, 14472980, 15416870, 15543584, 16454200, 16895200, 17619280, 18091225, 19429480, 20262172, 22024100, 23156768, 24286850, 24666992, 25170400, 25327715, 27756400, 28945960, 30833740, 32908400, 35238560, 35458801, 36182450, 38542175, 38858960, 40524344, 44048200, 48573700, 49333984, 50655430, 55512800, 57891920, 61667480, 65816800, 70917602, 72364900, 77084350, 77717920, 81048688, 88096400, 97147400, 101310860, 115783840, 123334960, 126638575, 141835204, 144729800, 154168700, 162097376, 176192800, 177294005, 194294800, 202621720, 246669920, 253277150, 283670408, 289459600, 308337400, 354588010, 388589600, 405243440, 506554300, 567340816, 578919200, 616674800, 709176020, 810486880, 886470025, 1013108600, 1134681632, 1233349600, 1418352040, 1772940050, 2026217200, 2836704080, 3545880100, 4052434400, 5673408160, 7091760200, 14183520400, 28367040800]

約数ペア:

[(1, 28367040800), (2, 14183520400), (4, 7091760200), (5, 5673408160), (7, 4052434400), (8, 3545880100), (10, 2836704080), (14, 2026217200), (16, 1772940050), (20, 1418352040), (23, 1233349600), (25, 1134681632), (28, 1013108600), (32, 886470025), (35, 810486880), (40, 709176020), (46, 616674800), (49, 578919200), (50, 567340816), (56, 506554300), (70, 405243440), (73, 388589600), (80, 354588010), (92, 308337400), (98, 289459600), (100, 283670408), (112, 253277150), (115, 246669920), (140, 202621720), (146, 194294800), (160, 177294005), (161, 176192800), (175, 162097376), (184, 154168700), (196, 144729800), (200, 141835204), (224, 126638575), (230, 123334960), (245, 115783840), (280, 101310860), (292, 97147400), (322, 88096400), (350, 81048688), (365, 77717920), (368, 77084350), (392, 72364900), (400, 70917602), (431, 65816800), (460, 61667480), (490, 57891920), (511, 55512800), (560, 50655430), (575, 49333984), (584, 48573700), (644, 44048200), (700, 40524344), (730, 38858960), (736, 38542175), (784, 36182450), (800, 35458801), (805, 35238560), (862, 32908400), (920, 30833740), (980, 28945960), (1022, 27756400), (1120, 25327715), (1127, 25170400), (1150, 24666992), (1168, 24286850), (1225, 23156768), (1288, 22024100), (1400, 20262172), (1460, 19429480), (1568, 18091225), (1610, 17619280), (1679, 16895200), (1724, 16454200), (1825, 15543584), (1840, 15416870), (1960, 14472980), (2044, 13878200), (2155, 13163360), (2254, 12585200), (2300, 12333496), (2336, 12143425), (2450, 11578384), (2555, 11102560), (2576, 11012050), (2800, 10131086), (2920, 9714740), (3017, 9402400), (3220, 8809640), (3358, 8447600), (3448, 8227100), (3577, 7930400), (3650, 7771792), (3680, 7708435), (3920, 7236490), (4025, 7047712), (4088, 6939100), (4310, 6581680), (4508, 6292600), (4600, 6166748), (4900, 5789192), (5110, 5551280), (5152, 5506025), (5600, 5065543), (5635, 5034080), (5840, 4857370), (6034, 4701200), (6440, 4404820), (6716, 4223800), (6896, 4113550), (7154, 3965200), (7300, 3885896), (7840, 3618245), (8050, 3523856), (8176, 3469550), (8395, 3379040), (8620, 3290840), (9016, 3146300), (9200, 3083374), (9800, 2894596), (9913, 2861600), (10220, 2775640), (10775, 2632672), (11270, 2517040), (11680, 2428685), (11753, 2413600), (12068, 2350600), (12775, 2220512), (12880, 2202410), (13432, 2111900), (13792, 2056775), (14308, 1982600), (14600, 1942948), (15085, 1880480), (16100, 1761928), (16352, 1734775), (16790, 1689520), (17240, 1645420), (17885, 1586080), (18032, 1573150), (18400, 1541687), (19600, 1447298), (19826, 1430800), (20440, 1387820), (21119, 1343200), (21550, 1316336), (22540, 1258520), (23506, 1206800), (24136, 1175300), (25550, 1110256), (25760, 1101205), (26864, 1055950), (28175, 1006816), (28616, 991300), (29200, 971474), (30170, 940240), (31463, 901600), (32200, 880964), (33580, 844760), (34480, 822710), (35770, 793040), (36064, 786575), (39200, 723649), (39652, 715400), (40880, 693910), (41975, 675808), (42238, 671600), (43100, 658168), (45080, 629260), (47012, 603400), (48272, 587650), (49565, 572320), (51100, 555128), (53728, 527975), (56350, 503408), (57232, 495650), (58400, 485737), (58765, 482720), (60340, 470120), (62926, 450800), (64400, 440482), (67160, 422380), (68960, 411355), (69391, 408800), (71540, 396520), (75425, 376096), (79304, 357700), (81760, 346955), (82271, 344800), (83950, 337904), (84476, 335800), (86200, 329084), (89425, 317216), (90160, 314630), (94024, 301700), (96544, 293825), (99130, 286160), (102200, 277564), (105595, 268640), (112700, 251704), (114464, 247825), (117530, 241360), (120680, 235060), (125852, 225400), (128800, 220241), (134320, 211190), (138782, 204400), (143080, 198260), (150850, 188048), (157315, 180320), (158608, 178850), (164542, 172400), (167900, 168952)]