42220043040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12565489}}^1$

素因数の和:12565514

約数の個数: 96

約数和(自身を含む): 151992167040

約数和(自身を除く): 109772124000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12565489, 25130978, 37696467, 50261956, 62827445, 75392934, 87958423, 100523912, 125654890, 150785868, 175916846, 188482335, 201047824, 251309780, 263875269, 301571736, 351833692, 376964670, 402095648, 439792115, 502619560, 527750538, 603143472, 703667384, 753929340, 879584230, 1005239120, 1055501076, 1206286944, 1319376345, 1407334768, 1507858680, 1759168460, 2010478240, 2111002152, 2638752690, 2814669536, 3015717360, 3518336920, 4222004304, 5277505380, 6031434720, 7036673840, 8444008608, 10555010760, 14073347680, 21110021520, 42220043040]

約数ペア:

[(1, 42220043040), (2, 21110021520), (3, 14073347680), (4, 10555010760), (5, 8444008608), (6, 7036673840), (7, 6031434720), (8, 5277505380), (10, 4222004304), (12, 3518336920), (14, 3015717360), (15, 2814669536), (16, 2638752690), (20, 2111002152), (21, 2010478240), (24, 1759168460), (28, 1507858680), (30, 1407334768), (32, 1319376345), (35, 1206286944), (40, 1055501076), (42, 1005239120), (48, 879584230), (56, 753929340), (60, 703667384), (70, 603143472), (80, 527750538), (84, 502619560), (96, 439792115), (105, 402095648), (112, 376964670), (120, 351833692), (140, 301571736), (160, 263875269), (168, 251309780), (210, 201047824), (224, 188482335), (240, 175916846), (280, 150785868), (336, 125654890), (420, 100523912), (480, 87958423), (560, 75392934), (672, 62827445), (840, 50261956), (1120, 37696467), (1680, 25130978), (3360, 12565489)]