64956240000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{90217}}^1$

素因数の和:90257

約数の個数: 240

約数和(自身を含む): 233575755270

約数和(自身を除く): 168619515270

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 625, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1440, 1500, 1600, 1800, 1875, 1920, 2000, 2250, 2400, 2500, 2880, 3000, 3200, 3600, 3750, 4000, 4500, 4800, 5000, 5625, 5760, 6000, 7200, 7500, 8000, 9000, 9600, 10000, 11250, 12000, 14400, 15000, 16000, 18000, 20000, 22500, 24000, 28800, 30000, 36000, 40000, 45000, 48000, 60000, 72000, 80000, 90000, 90217, 120000, 144000, 180000, 180434, 240000, 270651, 360000, 360868, 451085, 541302, 720000, 721736, 811953, 902170, 1082604, 1353255, 1443472, 1623906, 1804340, 2165208, 2255425, 2706510, 2886944, 3247812, 3608680, 4059765, 4330416, 4510850, 5413020, 5773888, 6495624, 6766275, 7217360, 8119530, 8660832, 9021700, 10826040, 11277125, 11547776, 12991248, 13532550, 14434720, 16239060, 17321664, 18043400, 20298825, 21652080, 22554250, 25982496, 27065100, 28869440, 32478120, 33831375, 34643328, 36086800, 40597650, 43304160, 45108500, 51964992, 54130200, 56385625, 57738880, 64956240, 67662750, 72173600, 81195300, 86608320, 90217000, 101494125, 103929984, 108260400, 112771250, 129912480, 135325500, 144347200, 162390600, 169156875, 173216640, 180434000, 202988250, 216520800, 225542500, 259824960, 270651000, 288694400, 324781200, 338313750, 360868000, 405976500, 433041600, 451085000, 507470625, 519649920, 541302000, 649562400, 676627500, 721736000, 811953000, 866083200, 902170000, 1014941250, 1082604000, 1299124800, 1353255000, 1443472000, 1623906000, 1804340000, 2029882500, 2165208000, 2598249600, 2706510000, 3247812000, 3608680000, 4059765000, 4330416000, 5413020000, 6495624000, 7217360000, 8119530000, 10826040000, 12991248000, 16239060000, 21652080000, 32478120000, 64956240000]

約数ペア:

[(1, 64956240000), (2, 32478120000), (3, 21652080000), (4, 16239060000), (5, 12991248000), (6, 10826040000), (8, 8119530000), (9, 7217360000), (10, 6495624000), (12, 5413020000), (15, 4330416000), (16, 4059765000), (18, 3608680000), (20, 3247812000), (24, 2706510000), (25, 2598249600), (30, 2165208000), (32, 2029882500), (36, 1804340000), (40, 1623906000), (45, 1443472000), (48, 1353255000), (50, 1299124800), (60, 1082604000), (64, 1014941250), (72, 902170000), (75, 866083200), (80, 811953000), (90, 721736000), (96, 676627500), (100, 649562400), (120, 541302000), (125, 519649920), (128, 507470625), (144, 451085000), (150, 433041600), (160, 405976500), (180, 360868000), (192, 338313750), (200, 324781200), (225, 288694400), (240, 270651000), (250, 259824960), (288, 225542500), (300, 216520800), (320, 202988250), (360, 180434000), (375, 173216640), (384, 169156875), (400, 162390600), (450, 144347200), (480, 135325500), (500, 129912480), (576, 112771250), (600, 108260400), (625, 103929984), (640, 101494125), (720, 90217000), (750, 86608320), (800, 81195300), (900, 72173600), (960, 67662750), (1000, 64956240), (1125, 57738880), (1152, 56385625), (1200, 54130200), (1250, 51964992), (1440, 45108500), (1500, 43304160), (1600, 40597650), (1800, 36086800), (1875, 34643328), (1920, 33831375), (2000, 32478120), (2250, 28869440), (2400, 27065100), (2500, 25982496), (2880, 22554250), (3000, 21652080), (3200, 20298825), (3600, 18043400), (3750, 17321664), (4000, 16239060), (4500, 14434720), (4800, 13532550), (5000, 12991248), (5625, 11547776), (5760, 11277125), (6000, 10826040), (7200, 9021700), (7500, 8660832), (8000, 8119530), (9000, 7217360), (9600, 6766275), (10000, 6495624), (11250, 5773888), (12000, 5413020), (14400, 4510850), (15000, 4330416), (16000, 4059765), (18000, 3608680), (20000, 3247812), (22500, 2886944), (24000, 2706510), (28800, 2255425), (30000, 2165208), (36000, 1804340), (40000, 1623906), (45000, 1443472), (48000, 1353255), (60000, 1082604), (72000, 902170), (80000, 811953), (90000, 721736), (90217, 720000), (120000, 541302), (144000, 451085), (180000, 360868), (180434, 360000), (240000, 270651)]