20702073600

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27647}}^1$

素因数の和:27692

約数の個数: 324

約数和(自身を含む): 79710898176

約数和(自身を除く): 59008824576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 256, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 640, 650, 720, 768, 780, 800, 832, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1280, 1300, 1440, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2304, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3200, 3328, 3600, 3744, 3840, 3900, 4160, 4680, 4800, 4992, 5200, 5760, 5850, 6240, 6400, 7200, 7488, 7800, 8320, 9360, 9600, 9984, 10400, 11520, 11700, 12480, 14400, 14976, 15600, 16640, 18720, 19200, 20800, 23400, 24960, 27647, 28800, 29952, 31200, 37440, 41600, 46800, 49920, 55294, 57600, 62400, 74880, 82941, 83200, 93600, 110588, 124800, 138235, 149760, 165882, 187200, 221176, 248823, 249600, 276470, 331764, 359411, 374400, 414705, 442352, 497646, 552940, 663528, 691175, 718822, 748800, 829410, 884704, 995292, 1078233, 1105880, 1244115, 1327056, 1382350, 1437644, 1658820, 1769408, 1797055, 1990584, 2073525, 2156466, 2211760, 2488230, 2654112, 2764700, 2875288, 3234699, 3317640, 3538816, 3594110, 3981168, 4147050, 4312932, 4423520, 4976460, 5308224, 5391165, 5529400, 5750576, 6220575, 6469398, 6635280, 7077632, 7188220, 7962336, 8294100, 8625864, 8847040, 8985275, 9952920, 10616448, 10782330, 11058800, 11501152, 12441150, 12938796, 13270560, 14376440, 15924672, 16173495, 16588200, 17251728, 17694080, 17970550, 19905840, 21232896, 21564660, 22117600, 23002304, 24882300, 25877592, 26541120, 26955825, 28752880, 31849344, 32346990, 33176400, 34503456, 35388160, 35941100, 39811680, 43129320, 44235200, 46004608, 49764600, 51755184, 53082240, 53911650, 57505760, 63698688, 64693980, 66352800, 69006912, 71882200, 79623360, 80867475, 86258640, 88470400, 92009216, 99529200, 103510368, 106164480, 107823300, 115011520, 129387960, 132705600, 138013824, 143764400, 159246720, 161734950, 172517280, 176940800, 199058400, 207020736, 215646600, 230023040, 258775920, 265411200, 276027648, 287528800, 318493440, 323469900, 345034560, 398116800, 414041472, 431293200, 460046080, 517551840, 530822400, 575057600, 646939800, 690069120, 796233600, 828082944, 862586400, 1035103680, 1150115200, 1293879600, 1380138240, 1592467200, 1725172800, 2070207360, 2300230400, 2587759200, 3450345600, 4140414720, 5175518400, 6900691200, 10351036800, 20702073600]

約数ペア:

[(1, 20702073600), (2, 10351036800), (3, 6900691200), (4, 5175518400), (5, 4140414720), (6, 3450345600), (8, 2587759200), (9, 2300230400), (10, 2070207360), (12, 1725172800), (13, 1592467200), (15, 1380138240), (16, 1293879600), (18, 1150115200), (20, 1035103680), (24, 862586400), (25, 828082944), (26, 796233600), (30, 690069120), (32, 646939800), (36, 575057600), (39, 530822400), (40, 517551840), (45, 460046080), (48, 431293200), (50, 414041472), (52, 398116800), (60, 345034560), (64, 323469900), (65, 318493440), (72, 287528800), (75, 276027648), (78, 265411200), (80, 258775920), (90, 230023040), (96, 215646600), (100, 207020736), (104, 199058400), (117, 176940800), (120, 172517280), (128, 161734950), (130, 159246720), (144, 143764400), (150, 138013824), (156, 132705600), (160, 129387960), (180, 115011520), (192, 107823300), (195, 106164480), (200, 103510368), (208, 99529200), (225, 92009216), (234, 88470400), (240, 86258640), (256, 80867475), (260, 79623360), (288, 71882200), (300, 69006912), (312, 66352800), (320, 64693980), (325, 63698688), (360, 57505760), (384, 53911650), (390, 53082240), (400, 51755184), (416, 49764600), (450, 46004608), (468, 44235200), (480, 43129320), (520, 39811680), (576, 35941100), (585, 35388160), (600, 34503456), (624, 33176400), (640, 32346990), (650, 31849344), (720, 28752880), (768, 26955825), (780, 26541120), (800, 25877592), (832, 24882300), (900, 23002304), (936, 22117600), (960, 21564660), (975, 21232896), (1040, 19905840), (1152, 17970550), (1170, 17694080), (1200, 17251728), (1248, 16588200), (1280, 16173495), (1300, 15924672), (1440, 14376440), (1560, 13270560), (1600, 12938796), (1664, 12441150), (1800, 11501152), (1872, 11058800), (1920, 10782330), (1950, 10616448), (2080, 9952920), (2304, 8985275), (2340, 8847040), (2400, 8625864), (2496, 8294100), (2600, 7962336), (2880, 7188220), (2925, 7077632), (3120, 6635280), (3200, 6469398), (3328, 6220575), (3600, 5750576), (3744, 5529400), (3840, 5391165), (3900, 5308224), (4160, 4976460), (4680, 4423520), (4800, 4312932), (4992, 4147050), (5200, 3981168), (5760, 3594110), (5850, 3538816), (6240, 3317640), (6400, 3234699), (7200, 2875288), (7488, 2764700), (7800, 2654112), (8320, 2488230), (9360, 2211760), (9600, 2156466), (9984, 2073525), (10400, 1990584), (11520, 1797055), (11700, 1769408), (12480, 1658820), (14400, 1437644), (14976, 1382350), (15600, 1327056), (16640, 1244115), (18720, 1105880), (19200, 1078233), (20800, 995292), (23400, 884704), (24960, 829410), (27647, 748800), (28800, 718822), (29952, 691175), (31200, 663528), (37440, 552940), (41600, 497646), (46800, 442352), (49920, 414705), (55294, 374400), (57600, 359411), (62400, 331764), (74880, 276470), (82941, 249600), (83200, 248823), (93600, 221176), (110588, 187200), (124800, 165882), (138235, 149760)]