66215160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:778

約数の個数: 192

約数和(自身を含む): 245306880

約数和(自身を除く): 179091720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 727, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1454, 1518, 1656, 1980, 2024, 2070, 2181, 2277, 2530, 2760, 2908, 3036, 3635, 3795, 3960, 4140, 4362, 4554, 5060, 5816, 6072, 6543, 7270, 7590, 7997, 8280, 8724, 9108, 10120, 10905, 11385, 13086, 14540, 15180, 15994, 16721, 17448, 18216, 21810, 22770, 23991, 26172, 29080, 30360, 31988, 32715, 33442, 39985, 43620, 45540, 47982, 50163, 52344, 63976, 65430, 66884, 71973, 79970, 83605, 87240, 91080, 95964, 100326, 119955, 130860, 133768, 143946, 150489, 159940, 167210, 183931, 191928, 200652, 239910, 250815, 261720, 287892, 300978, 319880, 334420, 359865, 367862, 401304, 479820, 501630, 551793, 575784, 601956, 668840, 719730, 735724, 752445, 919655, 959640, 1003260, 1103586, 1203912, 1439460, 1471448, 1504890, 1655379, 1839310, 2006520, 2207172, 2758965, 2878920, 3009780, 3310758, 3678620, 4414344, 5517930, 6019560, 6621516, 7357240, 8276895, 11035860, 13243032, 16553790, 22071720, 33107580, 66215160]

約数ペア:

[(1, 66215160), (2, 33107580), (3, 22071720), (4, 16553790), (5, 13243032), (6, 11035860), (8, 8276895), (9, 7357240), (10, 6621516), (11, 6019560), (12, 5517930), (15, 4414344), (18, 3678620), (20, 3310758), (22, 3009780), (23, 2878920), (24, 2758965), (30, 2207172), (33, 2006520), (36, 1839310), (40, 1655379), (44, 1504890), (45, 1471448), (46, 1439460), (55, 1203912), (60, 1103586), (66, 1003260), (69, 959640), (72, 919655), (88, 752445), (90, 735724), (92, 719730), (99, 668840), (110, 601956), (115, 575784), (120, 551793), (132, 501630), (138, 479820), (165, 401304), (180, 367862), (184, 359865), (198, 334420), (207, 319880), (220, 300978), (230, 287892), (253, 261720), (264, 250815), (276, 239910), (330, 200652), (345, 191928), (360, 183931), (396, 167210), (414, 159940), (440, 150489), (460, 143946), (495, 133768), (506, 130860), (552, 119955), (660, 100326), (690, 95964), (727, 91080), (759, 87240), (792, 83605), (828, 79970), (920, 71973), (990, 66884), (1012, 65430), (1035, 63976), (1265, 52344), (1320, 50163), (1380, 47982), (1454, 45540), (1518, 43620), (1656, 39985), (1980, 33442), (2024, 32715), (2070, 31988), (2181, 30360), (2277, 29080), (2530, 26172), (2760, 23991), (2908, 22770), (3036, 21810), (3635, 18216), (3795, 17448), (3960, 16721), (4140, 15994), (4362, 15180), (4554, 14540), (5060, 13086), (5816, 11385), (6072, 10905), (6543, 10120), (7270, 9108), (7590, 8724), (7997, 8280)]