2787104160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22247}}^1$

素因数の和:22300

約数の個数: 192

約数和(自身を含む): 10091692800

約数和(自身を除く): 7304588640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7830, 8352, 10440, 12528, 13920, 15660, 20880, 22247, 25056, 31320, 41760, 44494, 62640, 66741, 88988, 111235, 125280, 133482, 177976, 200223, 222470, 266964, 333705, 355952, 400446, 444940, 533928, 600669, 645163, 667410, 711904, 800892, 889880, 1001115, 1067856, 1201338, 1290326, 1334820, 1601784, 1779760, 1935489, 2002230, 2135712, 2402676, 2580652, 2669640, 3003345, 3203568, 3225815, 3559520, 3870978, 4004460, 4805352, 5161304, 5339280, 5806467, 6006690, 6407136, 6451630, 7741956, 8008920, 9610704, 9677445, 10322608, 10678560, 11612934, 12013380, 12903260, 15483912, 16017840, 17419401, 19221408, 19354890, 20645216, 23225868, 24026760, 25806520, 29032335, 30967824, 32035680, 34838802, 38709780, 46451736, 48053520, 51613040, 58064670, 61935648, 69677604, 77419560, 87097005, 92903472, 96107040, 103226080, 116129340, 139355208, 154839120, 174194010, 185806944, 232258680, 278710416, 309678240, 348388020, 464517360, 557420832, 696776040, 929034720, 1393552080, 2787104160]

約数ペア:

[(1, 2787104160), (2, 1393552080), (3, 929034720), (4, 696776040), (5, 557420832), (6, 464517360), (8, 348388020), (9, 309678240), (10, 278710416), (12, 232258680), (15, 185806944), (16, 174194010), (18, 154839120), (20, 139355208), (24, 116129340), (27, 103226080), (29, 96107040), (30, 92903472), (32, 87097005), (36, 77419560), (40, 69677604), (45, 61935648), (48, 58064670), (54, 51613040), (58, 48053520), (60, 46451736), (72, 38709780), (80, 34838802), (87, 32035680), (90, 30967824), (96, 29032335), (108, 25806520), (116, 24026760), (120, 23225868), (135, 20645216), (144, 19354890), (145, 19221408), (160, 17419401), (174, 16017840), (180, 15483912), (216, 12903260), (232, 12013380), (240, 11612934), (261, 10678560), (270, 10322608), (288, 9677445), (290, 9610704), (348, 8008920), (360, 7741956), (432, 6451630), (435, 6407136), (464, 6006690), (480, 5806467), (522, 5339280), (540, 5161304), (580, 4805352), (696, 4004460), (720, 3870978), (783, 3559520), (864, 3225815), (870, 3203568), (928, 3003345), (1044, 2669640), (1080, 2580652), (1160, 2402676), (1305, 2135712), (1392, 2002230), (1440, 1935489), (1566, 1779760), (1740, 1601784), (2088, 1334820), (2160, 1290326), (2320, 1201338), (2610, 1067856), (2784, 1001115), (3132, 889880), (3480, 800892), (3915, 711904), (4176, 667410), (4320, 645163), (4640, 600669), (5220, 533928), (6264, 444940), (6960, 400446), (7830, 355952), (8352, 333705), (10440, 266964), (12528, 222470), (13920, 200223), (15660, 177976), (20880, 133482), (22247, 125280), (25056, 111235), (31320, 88988), (41760, 66741), (44494, 62640)]