412525680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 1525807104

約数和(自身を除く): 1113281424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 89, 93, 105, 112, 120, 124, 140, 155, 168, 178, 186, 210, 217, 240, 248, 267, 280, 310, 336, 356, 372, 420, 434, 445, 465, 496, 534, 560, 620, 623, 651, 712, 744, 840, 868, 890, 930, 1068, 1085, 1240, 1246, 1302, 1335, 1424, 1488, 1680, 1736, 1780, 1860, 1869, 2136, 2170, 2480, 2492, 2604, 2670, 2759, 3115, 3255, 3472, 3560, 3720, 3738, 4272, 4340, 4984, 5208, 5340, 5518, 6230, 6510, 7120, 7440, 7476, 7921, 8277, 8680, 9345, 9968, 10416, 10680, 11036, 12460, 13020, 13795, 14952, 15842, 16554, 17360, 18690, 19313, 21360, 22072, 23763, 24920, 26040, 27590, 29904, 31684, 33108, 37380, 38626, 39605, 41385, 44144, 47526, 49840, 52080, 55180, 55447, 57939, 63368, 66216, 74760, 77252, 79210, 82770, 95052, 96565, 110360, 110894, 115878, 118815, 126736, 132432, 149520, 154504, 158420, 165540, 166341, 190104, 193130, 220720, 221788, 231756, 237630, 245551, 277235, 289695, 309008, 316840, 331080, 332682, 380208, 386260, 443576, 463512, 475260, 491102, 554470, 579390, 633680, 662160, 665364, 736653, 772520, 831705, 887152, 927024, 950520, 982204, 1108940, 1158780, 1227755, 1330728, 1473306, 1545040, 1663410, 1718857, 1901040, 1964408, 2217880, 2317560, 2455510, 2661456, 2946612, 3326820, 3437714, 3683265, 3928816, 4435760, 4635120, 4911020, 5156571, 5893224, 6653640, 6875428, 7366530, 8594285, 9822040, 10313142, 11786448, 13307280, 13750856, 14733060, 17188570, 19644080, 20626284, 25782855, 27501712, 29466120, 34377140, 41252568, 51565710, 58932240, 68754280, 82505136, 103131420, 137508560, 206262840, 412525680]

約数ペア:

[(1, 412525680), (2, 206262840), (3, 137508560), (4, 103131420), (5, 82505136), (6, 68754280), (7, 58932240), (8, 51565710), (10, 41252568), (12, 34377140), (14, 29466120), (15, 27501712), (16, 25782855), (20, 20626284), (21, 19644080), (24, 17188570), (28, 14733060), (30, 13750856), (31, 13307280), (35, 11786448), (40, 10313142), (42, 9822040), (48, 8594285), (56, 7366530), (60, 6875428), (62, 6653640), (70, 5893224), (80, 5156571), (84, 4911020), (89, 4635120), (93, 4435760), (105, 3928816), (112, 3683265), (120, 3437714), (124, 3326820), (140, 2946612), (155, 2661456), (168, 2455510), (178, 2317560), (186, 2217880), (210, 1964408), (217, 1901040), (240, 1718857), (248, 1663410), (267, 1545040), (280, 1473306), (310, 1330728), (336, 1227755), (356, 1158780), (372, 1108940), (420, 982204), (434, 950520), (445, 927024), (465, 887152), (496, 831705), (534, 772520), (560, 736653), (620, 665364), (623, 662160), (651, 633680), (712, 579390), (744, 554470), (840, 491102), (868, 475260), (890, 463512), (930, 443576), (1068, 386260), (1085, 380208), (1240, 332682), (1246, 331080), (1302, 316840), (1335, 309008), (1424, 289695), (1488, 277235), (1680, 245551), (1736, 237630), (1780, 231756), (1860, 221788), (1869, 220720), (2136, 193130), (2170, 190104), (2480, 166341), (2492, 165540), (2604, 158420), (2670, 154504), (2759, 149520), (3115, 132432), (3255, 126736), (3472, 118815), (3560, 115878), (3720, 110894), (3738, 110360), (4272, 96565), (4340, 95052), (4984, 82770), (5208, 79210), (5340, 77252), (5518, 74760), (6230, 66216), (6510, 63368), (7120, 57939), (7440, 55447), (7476, 55180), (7921, 52080), (8277, 49840), (8680, 47526), (9345, 44144), (9968, 41385), (10416, 39605), (10680, 38626), (11036, 37380), (12460, 33108), (13020, 31684), (13795, 29904), (14952, 27590), (15842, 26040), (16554, 24920), (17360, 23763), (18690, 22072), (19313, 21360)]