1745475780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 5308934400

約数和(自身を除く): 3563458620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 43, 58, 60, 82, 86, 87, 116, 123, 129, 145, 164, 172, 174, 205, 215, 246, 258, 290, 348, 410, 430, 435, 492, 516, 569, 580, 615, 645, 820, 860, 870, 1138, 1189, 1230, 1247, 1290, 1707, 1740, 1763, 2276, 2378, 2460, 2494, 2580, 2845, 3414, 3526, 3567, 3741, 4756, 4988, 5289, 5690, 5945, 6235, 6828, 7052, 7134, 7482, 8535, 8815, 10578, 11380, 11890, 12470, 14268, 14964, 16501, 17070, 17630, 17835, 18705, 21156, 23329, 23780, 24467, 24940, 26445, 33002, 34140, 35260, 35670, 37410, 46658, 48934, 49503, 51127, 52890, 66004, 69987, 71340, 73401, 74820, 82505, 93316, 97868, 99006, 102254, 105780, 116645, 122335, 139974, 146802, 153381, 165010, 198012, 204508, 233290, 244670, 247515, 255635, 279948, 293604, 306762, 330020, 349935, 367005, 466580, 489340, 495030, 511270, 613524, 676541, 699870, 709543, 734010, 766905, 990060, 1003147, 1022540, 1353082, 1399740, 1419086, 1468020, 1533810, 2006294, 2029623, 2128629, 2706164, 2838172, 3009441, 3067620, 3382705, 3547715, 4012588, 4059246, 4257258, 5015735, 6018882, 6765410, 7095430, 8118492, 8514516, 10031470, 10148115, 10643145, 12037764, 13530820, 14190860, 15047205, 20062940, 20296230, 21286290, 29091263, 30094410, 40592460, 42572580, 58182526, 60188820, 87273789, 116365052, 145456315, 174547578, 290912630, 349095156, 436368945, 581825260, 872737890, 1745475780]

約数ペア:

[(1, 1745475780), (2, 872737890), (3, 581825260), (4, 436368945), (5, 349095156), (6, 290912630), (10, 174547578), (12, 145456315), (15, 116365052), (20, 87273789), (29, 60188820), (30, 58182526), (41, 42572580), (43, 40592460), (58, 30094410), (60, 29091263), (82, 21286290), (86, 20296230), (87, 20062940), (116, 15047205), (123, 14190860), (129, 13530820), (145, 12037764), (164, 10643145), (172, 10148115), (174, 10031470), (205, 8514516), (215, 8118492), (246, 7095430), (258, 6765410), (290, 6018882), (348, 5015735), (410, 4257258), (430, 4059246), (435, 4012588), (492, 3547715), (516, 3382705), (569, 3067620), (580, 3009441), (615, 2838172), (645, 2706164), (820, 2128629), (860, 2029623), (870, 2006294), (1138, 1533810), (1189, 1468020), (1230, 1419086), (1247, 1399740), (1290, 1353082), (1707, 1022540), (1740, 1003147), (1763, 990060), (2276, 766905), (2378, 734010), (2460, 709543), (2494, 699870), (2580, 676541), (2845, 613524), (3414, 511270), (3526, 495030), (3567, 489340), (3741, 466580), (4756, 367005), (4988, 349935), (5289, 330020), (5690, 306762), (5945, 293604), (6235, 279948), (6828, 255635), (7052, 247515), (7134, 244670), (7482, 233290), (8535, 204508), (8815, 198012), (10578, 165010), (11380, 153381), (11890, 146802), (12470, 139974), (14268, 122335), (14964, 116645), (16501, 105780), (17070, 102254), (17630, 99006), (17835, 97868), (18705, 93316), (21156, 82505), (23329, 74820), (23780, 73401), (24467, 71340), (24940, 69987), (26445, 66004), (33002, 52890), (34140, 51127), (35260, 49503), (35670, 48934), (37410, 46658)]