4311440640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28789}}^1$

素因数の和:28829

約数の個数: 216

約数和(自身を含む): 16065165480

約数和(自身を除く): 11753724840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 28789, 29952, 37440, 49920, 57578, 74880, 86367, 115156, 143945, 149760, 172734, 230312, 259101, 287890, 345468, 374257, 431835, 460624, 518202, 575780, 690936, 748514, 863670, 921248, 1036404, 1122771, 1151560, 1295505, 1381872, 1497028, 1727340, 1842496, 1871285, 2072808, 2245542, 2303120, 2591010, 2763744, 2994056, 3368313, 3454680, 3684992, 3742570, 4145616, 4491084, 4606240, 5182020, 5527488, 5613855, 5988112, 6736626, 6909360, 7369984, 7485140, 8291232, 8982168, 9212480, 10364040, 11054976, 11227710, 11976224, 13473252, 13818720, 14970280, 16582464, 16841565, 17964336, 18424960, 20728080, 22109952, 22455420, 23952448, 26946504, 27637440, 29940560, 33164928, 33683130, 35928672, 36849920, 41456160, 44910840, 47904896, 53893008, 55274880, 59881120, 66329856, 67366260, 71857344, 82912320, 89821680, 95809792, 107786016, 110549760, 119762240, 134732520, 143714688, 165824640, 179643360, 215572032, 239524480, 269465040, 287429376, 331649280, 359286720, 431144064, 479048960, 538930080, 718573440, 862288128, 1077860160, 1437146880, 2155720320, 4311440640]

約数ペア:

[(1, 4311440640), (2, 2155720320), (3, 1437146880), (4, 1077860160), (5, 862288128), (6, 718573440), (8, 538930080), (9, 479048960), (10, 431144064), (12, 359286720), (13, 331649280), (15, 287429376), (16, 269465040), (18, 239524480), (20, 215572032), (24, 179643360), (26, 165824640), (30, 143714688), (32, 134732520), (36, 119762240), (39, 110549760), (40, 107786016), (45, 95809792), (48, 89821680), (52, 82912320), (60, 71857344), (64, 67366260), (65, 66329856), (72, 59881120), (78, 55274880), (80, 53893008), (90, 47904896), (96, 44910840), (104, 41456160), (117, 36849920), (120, 35928672), (128, 33683130), (130, 33164928), (144, 29940560), (156, 27637440), (160, 26946504), (180, 23952448), (192, 22455420), (195, 22109952), (208, 20728080), (234, 18424960), (240, 17964336), (256, 16841565), (260, 16582464), (288, 14970280), (312, 13818720), (320, 13473252), (360, 11976224), (384, 11227710), (390, 11054976), (416, 10364040), (468, 9212480), (480, 8982168), (520, 8291232), (576, 7485140), (585, 7369984), (624, 6909360), (640, 6736626), (720, 5988112), (768, 5613855), (780, 5527488), (832, 5182020), (936, 4606240), (960, 4491084), (1040, 4145616), (1152, 3742570), (1170, 3684992), (1248, 3454680), (1280, 3368313), (1440, 2994056), (1560, 2763744), (1664, 2591010), (1872, 2303120), (1920, 2245542), (2080, 2072808), (2304, 1871285), (2340, 1842496), (2496, 1727340), (2880, 1497028), (3120, 1381872), (3328, 1295505), (3744, 1151560), (3840, 1122771), (4160, 1036404), (4680, 921248), (4992, 863670), (5760, 748514), (6240, 690936), (7488, 575780), (8320, 518202), (9360, 460624), (9984, 431835), (11520, 374257), (12480, 345468), (14976, 287890), (16640, 259101), (18720, 230312), (24960, 172734), (28789, 149760), (29952, 143945), (37440, 115156), (49920, 86367), (57578, 74880)]