66081120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 242113536

約数和(自身を除く): 176032416

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, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 277, 280, 284, 336, 355, 420, 426, 480, 497, 554, 560, 568, 672, 710, 831, 840, 852, 994, 1065, 1108, 1120, 1136, 1385, 1420, 1491, 1662, 1680, 1704, 1939, 1988, 2130, 2216, 2272, 2485, 2770, 2840, 2982, 3324, 3360, 3408, 3878, 3976, 4155, 4260, 4432, 4970, 5540, 5680, 5817, 5964, 6648, 6816, 7455, 7756, 7952, 8310, 8520, 8864, 9695, 9940, 11080, 11360, 11634, 11928, 13296, 14910, 15512, 15904, 16620, 17040, 19390, 19667, 19880, 22160, 23268, 23856, 26592, 29085, 29820, 31024, 33240, 34080, 38780, 39334, 39760, 44320, 46536, 47712, 58170, 59001, 59640, 62048, 66480, 77560, 78668, 79520, 93072, 98335, 116340, 118002, 119280, 132960, 137669, 155120, 157336, 186144, 196670, 232680, 236004, 238560, 275338, 295005, 310240, 314672, 393340, 413007, 465360, 472008, 550676, 590010, 629344, 688345, 786680, 826014, 930720, 944016, 1101352, 1180020, 1376690, 1573360, 1652028, 1888032, 2065035, 2202704, 2360040, 2753380, 3146720, 3304056, 4130070, 4405408, 4720080, 5506760, 6608112, 8260140, 9440160, 11013520, 13216224, 16520280, 22027040, 33040560, 66081120]

約数ペア:

[(1, 66081120), (2, 33040560), (3, 22027040), (4, 16520280), (5, 13216224), (6, 11013520), (7, 9440160), (8, 8260140), (10, 6608112), (12, 5506760), (14, 4720080), (15, 4405408), (16, 4130070), (20, 3304056), (21, 3146720), (24, 2753380), (28, 2360040), (30, 2202704), (32, 2065035), (35, 1888032), (40, 1652028), (42, 1573360), (48, 1376690), (56, 1180020), (60, 1101352), (70, 944016), (71, 930720), (80, 826014), (84, 786680), (96, 688345), (105, 629344), (112, 590010), (120, 550676), (140, 472008), (142, 465360), (160, 413007), (168, 393340), (210, 314672), (213, 310240), (224, 295005), (240, 275338), (277, 238560), (280, 236004), (284, 232680), (336, 196670), (355, 186144), (420, 157336), (426, 155120), (480, 137669), (497, 132960), (554, 119280), (560, 118002), (568, 116340), (672, 98335), (710, 93072), (831, 79520), (840, 78668), (852, 77560), (994, 66480), (1065, 62048), (1108, 59640), (1120, 59001), (1136, 58170), (1385, 47712), (1420, 46536), (1491, 44320), (1662, 39760), (1680, 39334), (1704, 38780), (1939, 34080), (1988, 33240), (2130, 31024), (2216, 29820), (2272, 29085), (2485, 26592), (2770, 23856), (2840, 23268), (2982, 22160), (3324, 19880), (3360, 19667), (3408, 19390), (3878, 17040), (3976, 16620), (4155, 15904), (4260, 15512), (4432, 14910), (4970, 13296), (5540, 11928), (5680, 11634), (5817, 11360), (5964, 11080), (6648, 9940), (6816, 9695), (7455, 8864), (7756, 8520), (7952, 8310)]