71699040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2371}}^1$

素因数の和:2402

約数の個数: 192

約数和(自身を含む): 286917120

約数和(自身を除く): 215218080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2371, 2520, 3024, 3360, 3780, 4320, 4742, 5040, 6048, 7113, 7560, 9484, 10080, 11855, 14226, 15120, 16597, 18968, 21339, 23710, 28452, 30240, 33194, 35565, 37936, 42678, 47420, 49791, 56904, 64017, 66388, 71130, 75872, 82985, 85356, 94840, 99582, 106695, 113808, 128034, 132776, 142260, 149373, 165970, 170712, 189680, 199164, 213390, 227616, 248955, 256068, 265552, 284520, 298746, 320085, 331940, 341424, 379360, 398328, 426780, 448119, 497910, 512136, 531104, 569040, 597492, 640170, 663880, 682848, 746865, 796656, 853560, 896238, 995820, 1024272, 1138080, 1194984, 1280340, 1327760, 1493730, 1593312, 1707120, 1792476, 1991640, 2048544, 2240595, 2389968, 2560680, 2655520, 2987460, 3414240, 3584952, 3983280, 4481190, 4779936, 5121360, 5974920, 7169904, 7966560, 8962380, 10242720, 11949840, 14339808, 17924760, 23899680, 35849520, 71699040]

約数ペア:

[(1, 71699040), (2, 35849520), (3, 23899680), (4, 17924760), (5, 14339808), (6, 11949840), (7, 10242720), (8, 8962380), (9, 7966560), (10, 7169904), (12, 5974920), (14, 5121360), (15, 4779936), (16, 4481190), (18, 3983280), (20, 3584952), (21, 3414240), (24, 2987460), (27, 2655520), (28, 2560680), (30, 2389968), (32, 2240595), (35, 2048544), (36, 1991640), (40, 1792476), (42, 1707120), (45, 1593312), (48, 1493730), (54, 1327760), (56, 1280340), (60, 1194984), (63, 1138080), (70, 1024272), (72, 995820), (80, 896238), (84, 853560), (90, 796656), (96, 746865), (105, 682848), (108, 663880), (112, 640170), (120, 597492), (126, 569040), (135, 531104), (140, 512136), (144, 497910), (160, 448119), (168, 426780), (180, 398328), (189, 379360), (210, 341424), (216, 331940), (224, 320085), (240, 298746), (252, 284520), (270, 265552), (280, 256068), (288, 248955), (315, 227616), (336, 213390), (360, 199164), (378, 189680), (420, 170712), (432, 165970), (480, 149373), (504, 142260), (540, 132776), (560, 128034), (630, 113808), (672, 106695), (720, 99582), (756, 94840), (840, 85356), (864, 82985), (945, 75872), (1008, 71130), (1080, 66388), (1120, 64017), (1260, 56904), (1440, 49791), (1512, 47420), (1680, 42678), (1890, 37936), (2016, 35565), (2160, 33194), (2371, 30240), (2520, 28452), (3024, 23710), (3360, 21339), (3780, 18968), (4320, 16597), (4742, 15120), (5040, 14226), (6048, 11855), (7113, 10080), (7560, 9484)]