1921962478320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2669392331}}^1$

素因数の和:2669392350

約数の個数: 60

約数和(自身を含む): 6454590658776

約数和(自身を除く): 4532628180456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2669392331, 5338784662, 8008176993, 10677569324, 13346961655, 16016353986, 21355138648, 24024530979, 26693923310, 32032707972, 40040884965, 42710277296, 48049061958, 53387846620, 64065415944, 80081769930, 96098123916, 106775693240, 120122654895, 128130831888, 160163539860, 192196247832, 213551386480, 240245309790, 320327079720, 384392495664, 480490619580, 640654159440, 960981239160, 1921962478320]

約数ペア:

[(1, 1921962478320), (2, 960981239160), (3, 640654159440), (4, 480490619580), (5, 384392495664), (6, 320327079720), (8, 240245309790), (9, 213551386480), (10, 192196247832), (12, 160163539860), (15, 128130831888), (16, 120122654895), (18, 106775693240), (20, 96098123916), (24, 80081769930), (30, 64065415944), (36, 53387846620), (40, 48049061958), (45, 42710277296), (48, 40040884965), (60, 32032707972), (72, 26693923310), (80, 24024530979), (90, 21355138648), (120, 16016353986), (144, 13346961655), (180, 10677569324), (240, 8008176993), (360, 5338784662), (720, 2669392331)]