2480212800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13249}}^1$

素因数の和:13290

約数の個数: 252

約数和(自身を含む): 9494075500

約数和(自身を除く): 7013862700

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, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3600, 3744, 3900, 4160, 4680, 4800, 5200, 5850, 6240, 7200, 7488, 7800, 9360, 10400, 11700, 12480, 13249, 14400, 15600, 18720, 20800, 23400, 26498, 31200, 37440, 39747, 46800, 52996, 62400, 66245, 79494, 93600, 105992, 119241, 132490, 158988, 172237, 187200, 198735, 211984, 238482, 264980, 317976, 331225, 344474, 397470, 423968, 476964, 516711, 529960, 596205, 635952, 662450, 688948, 794940, 847936, 861185, 953928, 993675, 1033422, 1059920, 1192410, 1271904, 1324900, 1377896, 1550133, 1589880, 1722370, 1907856, 1987350, 2066844, 2119840, 2384820, 2543808, 2583555, 2649800, 2755792, 2981025, 3100266, 3179760, 3444740, 3815712, 3974700, 4133688, 4239680, 4305925, 4769640, 5167110, 5299600, 5511584, 5962050, 6200532, 6359520, 6889480, 7631424, 7750665, 7949400, 8267376, 8611850, 9539280, 10334220, 10599200, 11023168, 11924100, 12401064, 12719040, 12917775, 13778960, 15501330, 15898800, 16534752, 17223700, 19078560, 20668440, 21198400, 23848200, 24802128, 25835550, 27557920, 31002660, 31797600, 33069504, 34447400, 38157120, 38753325, 41336880, 47696400, 49604256, 51671100, 55115840, 62005320, 63595200, 68894800, 77506650, 82673760, 95392800, 99208512, 103342200, 124010640, 137789600, 155013300, 165347520, 190785600, 206684400, 248021280, 275579200, 310026600, 413368800, 496042560, 620053200, 826737600, 1240106400, 2480212800]

約数ペア:

[(1, 2480212800), (2, 1240106400), (3, 826737600), (4, 620053200), (5, 496042560), (6, 413368800), (8, 310026600), (9, 275579200), (10, 248021280), (12, 206684400), (13, 190785600), (15, 165347520), (16, 155013300), (18, 137789600), (20, 124010640), (24, 103342200), (25, 99208512), (26, 95392800), (30, 82673760), (32, 77506650), (36, 68894800), (39, 63595200), (40, 62005320), (45, 55115840), (48, 51671100), (50, 49604256), (52, 47696400), (60, 41336880), (64, 38753325), (65, 38157120), (72, 34447400), (75, 33069504), (78, 31797600), (80, 31002660), (90, 27557920), (96, 25835550), (100, 24802128), (104, 23848200), (117, 21198400), (120, 20668440), (130, 19078560), (144, 17223700), (150, 16534752), (156, 15898800), (160, 15501330), (180, 13778960), (192, 12917775), (195, 12719040), (200, 12401064), (208, 11924100), (225, 11023168), (234, 10599200), (240, 10334220), (260, 9539280), (288, 8611850), (300, 8267376), (312, 7949400), (320, 7750665), (325, 7631424), (360, 6889480), (390, 6359520), (400, 6200532), (416, 5962050), (450, 5511584), (468, 5299600), (480, 5167110), (520, 4769640), (576, 4305925), (585, 4239680), (600, 4133688), (624, 3974700), (650, 3815712), (720, 3444740), (780, 3179760), (800, 3100266), (832, 2981025), (900, 2755792), (936, 2649800), (960, 2583555), (975, 2543808), (1040, 2384820), (1170, 2119840), (1200, 2066844), (1248, 1987350), (1300, 1907856), (1440, 1722370), (1560, 1589880), (1600, 1550133), (1800, 1377896), (1872, 1324900), (1950, 1271904), (2080, 1192410), (2340, 1059920), (2400, 1033422), (2496, 993675), (2600, 953928), (2880, 861185), (2925, 847936), (3120, 794940), (3600, 688948), (3744, 662450), (3900, 635952), (4160, 596205), (4680, 529960), (4800, 516711), (5200, 476964), (5850, 423968), (6240, 397470), (7200, 344474), (7488, 331225), (7800, 317976), (9360, 264980), (10400, 238482), (11700, 211984), (12480, 198735), (13249, 187200), (14400, 172237), (15600, 158988), (18720, 132490), (20800, 119241), (23400, 105992), (26498, 93600), (31200, 79494), (37440, 66245), (39747, 62400), (46800, 52996)]