864005940

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 288

約数和(自身を含む): 3148104960

約数和(自身を除く): 2284099020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 109, 126, 135, 140, 162, 180, 189, 210, 218, 233, 243, 252, 270, 315, 324, 327, 378, 405, 420, 436, 466, 486, 540, 545, 567, 630, 654, 699, 756, 763, 810, 932, 945, 972, 981, 1090, 1134, 1165, 1215, 1260, 1308, 1398, 1526, 1620, 1631, 1635, 1701, 1890, 1962, 2097, 2180, 2268, 2289, 2330, 2430, 2796, 2835, 2943, 3052, 3262, 3270, 3402, 3495, 3780, 3815, 3924, 4194, 4578, 4660, 4860, 4893, 4905, 5670, 5886, 6291, 6524, 6540, 6804, 6867, 6990, 7630, 8155, 8388, 8505, 8829, 9156, 9786, 9810, 10485, 11340, 11445, 11772, 12582, 13734, 13980, 14679, 14715, 15260, 16310, 17010, 17658, 18873, 19572, 19620, 20601, 20970, 22890, 24465, 25164, 25397, 26487, 27468, 29358, 29430, 31455, 32620, 34020, 34335, 35316, 37746, 41202, 41940, 44037, 44145, 45780, 48930, 50794, 52974, 56619, 58716, 58860, 61803, 62910, 68670, 73395, 75492, 76191, 82404, 88074, 88290, 94365, 97860, 101588, 103005, 105948, 113238, 123606, 125820, 126985, 132111, 132435, 137340, 146790, 152382, 176148, 176580, 177779, 185409, 188730, 206010, 220185, 226476, 228573, 247212, 253970, 264222, 264870, 283095, 293580, 304764, 309015, 355558, 370818, 377460, 380955, 396333, 412020, 440370, 457146, 507940, 528444, 529740, 533337, 566190, 618030, 660555, 685719, 711116, 741636, 761910, 792666, 880740, 888895, 914292, 927045, 1066674, 1132380, 1142865, 1236060, 1321110, 1371438, 1523820, 1585332, 1600011, 1777790, 1854090, 1981665, 2057157, 2133348, 2285730, 2642220, 2666685, 2742876, 3200022, 3428595, 3555580, 3708180, 3963330, 4114314, 4571460, 4800033, 5333370, 6171471, 6400044, 6857190, 7926660, 8000055, 8228628, 9600066, 10285785, 10666740, 12342942, 13714380, 14400099, 16000110, 19200132, 20571570, 24000165, 24685884, 28800198, 30857355, 32000220, 41143140, 43200297, 48000330, 57600396, 61714710, 72000495, 86400594, 96000660, 123429420, 144000990, 172801188, 216001485, 288001980, 432002970, 864005940]

約数ペア:

[(1, 864005940), (2, 432002970), (3, 288001980), (4, 216001485), (5, 172801188), (6, 144000990), (7, 123429420), (9, 96000660), (10, 86400594), (12, 72000495), (14, 61714710), (15, 57600396), (18, 48000330), (20, 43200297), (21, 41143140), (27, 32000220), (28, 30857355), (30, 28800198), (35, 24685884), (36, 24000165), (42, 20571570), (45, 19200132), (54, 16000110), (60, 14400099), (63, 13714380), (70, 12342942), (81, 10666740), (84, 10285785), (90, 9600066), (105, 8228628), (108, 8000055), (109, 7926660), (126, 6857190), (135, 6400044), (140, 6171471), (162, 5333370), (180, 4800033), (189, 4571460), (210, 4114314), (218, 3963330), (233, 3708180), (243, 3555580), (252, 3428595), (270, 3200022), (315, 2742876), (324, 2666685), (327, 2642220), (378, 2285730), (405, 2133348), (420, 2057157), (436, 1981665), (466, 1854090), (486, 1777790), (540, 1600011), (545, 1585332), (567, 1523820), (630, 1371438), (654, 1321110), (699, 1236060), (756, 1142865), (763, 1132380), (810, 1066674), (932, 927045), (945, 914292), (972, 888895), (981, 880740), (1090, 792666), (1134, 761910), (1165, 741636), (1215, 711116), (1260, 685719), (1308, 660555), (1398, 618030), (1526, 566190), (1620, 533337), (1631, 529740), (1635, 528444), (1701, 507940), (1890, 457146), (1962, 440370), (2097, 412020), (2180, 396333), (2268, 380955), (2289, 377460), (2330, 370818), (2430, 355558), (2796, 309015), (2835, 304764), (2943, 293580), (3052, 283095), (3262, 264870), (3270, 264222), (3402, 253970), (3495, 247212), (3780, 228573), (3815, 226476), (3924, 220185), (4194, 206010), (4578, 188730), (4660, 185409), (4860, 177779), (4893, 176580), (4905, 176148), (5670, 152382), (5886, 146790), (6291, 137340), (6524, 132435), (6540, 132111), (6804, 126985), (6867, 125820), (6990, 123606), (7630, 113238), (8155, 105948), (8388, 103005), (8505, 101588), (8829, 97860), (9156, 94365), (9786, 88290), (9810, 88074), (10485, 82404), (11340, 76191), (11445, 75492), (11772, 73395), (12582, 68670), (13734, 62910), (13980, 61803), (14679, 58860), (14715, 58716), (15260, 56619), (16310, 52974), (17010, 50794), (17658, 48930), (18873, 45780), (19572, 44145), (19620, 44037), (20601, 41940), (20970, 41202), (22890, 37746), (24465, 35316), (25164, 34335), (25397, 34020), (26487, 32620), (27468, 31455), (29358, 29430)]