222321120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 808206336

約数和(自身を除く): 585885216

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, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 521, 560, 635, 672, 762, 840, 889, 1016, 1042, 1120, 1270, 1524, 1563, 1680, 1778, 1905, 2032, 2084, 2540, 2605, 2667, 3048, 3126, 3360, 3556, 3647, 3810, 4064, 4168, 4445, 5080, 5210, 5334, 6096, 6252, 7112, 7294, 7620, 7815, 8336, 8890, 10160, 10420, 10668, 10941, 12192, 12504, 13335, 14224, 14588, 15240, 15630, 16672, 17780, 18235, 20320, 20840, 21336, 21882, 25008, 26670, 28448, 29176, 30480, 31260, 35560, 36470, 41680, 42672, 43764, 50016, 53340, 54705, 58352, 60960, 62520, 66167, 71120, 72940, 83360, 85344, 87528, 106680, 109410, 116704, 125040, 132334, 142240, 145880, 175056, 198501, 213360, 218820, 250080, 264668, 291760, 330835, 350112, 397002, 426720, 437640, 463169, 529336, 583520, 661670, 794004, 875280, 926338, 992505, 1058672, 1323340, 1389507, 1588008, 1750560, 1852676, 1985010, 2117344, 2315845, 2646680, 2779014, 3176016, 3705352, 3970020, 4631690, 5293360, 5558028, 6352032, 6947535, 7410704, 7940040, 9263380, 10586720, 11116056, 13895070, 14821408, 15880080, 18526760, 22232112, 27790140, 31760160, 37053520, 44464224, 55580280, 74107040, 111160560, 222321120]

約数ペア:

[(1, 222321120), (2, 111160560), (3, 74107040), (4, 55580280), (5, 44464224), (6, 37053520), (7, 31760160), (8, 27790140), (10, 22232112), (12, 18526760), (14, 15880080), (15, 14821408), (16, 13895070), (20, 11116056), (21, 10586720), (24, 9263380), (28, 7940040), (30, 7410704), (32, 6947535), (35, 6352032), (40, 5558028), (42, 5293360), (48, 4631690), (56, 3970020), (60, 3705352), (70, 3176016), (80, 2779014), (84, 2646680), (96, 2315845), (105, 2117344), (112, 1985010), (120, 1852676), (127, 1750560), (140, 1588008), (160, 1389507), (168, 1323340), (210, 1058672), (224, 992505), (240, 926338), (254, 875280), (280, 794004), (336, 661670), (381, 583520), (420, 529336), (480, 463169), (508, 437640), (521, 426720), (560, 397002), (635, 350112), (672, 330835), (762, 291760), (840, 264668), (889, 250080), (1016, 218820), (1042, 213360), (1120, 198501), (1270, 175056), (1524, 145880), (1563, 142240), (1680, 132334), (1778, 125040), (1905, 116704), (2032, 109410), (2084, 106680), (2540, 87528), (2605, 85344), (2667, 83360), (3048, 72940), (3126, 71120), (3360, 66167), (3556, 62520), (3647, 60960), (3810, 58352), (4064, 54705), (4168, 53340), (4445, 50016), (5080, 43764), (5210, 42672), (5334, 41680), (6096, 36470), (6252, 35560), (7112, 31260), (7294, 30480), (7620, 29176), (7815, 28448), (8336, 26670), (8890, 25008), (10160, 21882), (10420, 21336), (10668, 20840), (10941, 20320), (12192, 18235), (12504, 17780), (13335, 16672), (14224, 15630), (14588, 15240)]