1207399164720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{2957}}^1\times {\mathrm{34721}}^1$

素因数の和:37708

約数の個数: 240

約数和(自身を含む): 4355627123808

約数和(自身を除く): 3148227959088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 2957, 3920, 5880, 5914, 8871, 11760, 11828, 14785, 17742, 20699, 23656, 29570, 34721, 35484, 41398, 44355, 47312, 59140, 62097, 69442, 70968, 82796, 88710, 103495, 104163, 118280, 124194, 138884, 141936, 144893, 165592, 173605, 177420, 206990, 208326, 236560, 243047, 248388, 277768, 289786, 310485, 331184, 347210, 354840, 413980, 416652, 434679, 486094, 496776, 520815, 555536, 579572, 620970, 694420, 709680, 724465, 729141, 827960, 833304, 869358, 972188, 993552, 1041630, 1159144, 1215235, 1241940, 1388840, 1448930, 1458282, 1655920, 1666608, 1701329, 1738716, 1944376, 2083260, 2173395, 2318288, 2430470, 2483880, 2777680, 2897860, 2916564, 3402658, 3477432, 3645705, 3888752, 4166520, 4346790, 4860940, 4967760, 5103987, 5795720, 5833128, 6805316, 6954864, 7291410, 8333040, 8506645, 8693580, 9721880, 10207974, 11591440, 11666256, 13610632, 14582820, 17013290, 17387160, 19443760, 20415948, 25519935, 27221264, 29165640, 34026580, 34774320, 40831896, 51039870, 58331280, 68053160, 81663792, 102079740, 102669997, 136106320, 204159480, 205339994, 308009991, 408318960, 410679988, 513349985, 616019982, 718689979, 821359976, 1026699970, 1232039964, 1437379958, 1540049955, 1642719952, 2053399940, 2156069937, 2464079928, 2874759916, 3080099910, 3593449895, 4106799880, 4312139874, 4928159856, 5030829853, 5749519832, 6160199820, 7186899790, 8213599760, 8624279748, 10061659706, 10780349685, 11499039664, 12320399640, 14373799580, 15092489559, 17248559496, 20123319412, 21560699370, 24640799280, 25154149265, 28747599160, 30184979118, 34497118992, 40246638824, 43121398740, 50308298530, 57495198320, 60369958236, 75462447795, 80493277648, 86242797480, 100616597060, 120739916472, 150924895590, 172485594960, 201233194120, 241479832944, 301849791180, 402466388240, 603699582360, 1207399164720]

約数ペア:

[(1, 1207399164720), (2, 603699582360), (3, 402466388240), (4, 301849791180), (5, 241479832944), (6, 201233194120), (7, 172485594960), (8, 150924895590), (10, 120739916472), (12, 100616597060), (14, 86242797480), (15, 80493277648), (16, 75462447795), (20, 60369958236), (21, 57495198320), (24, 50308298530), (28, 43121398740), (30, 40246638824), (35, 34497118992), (40, 30184979118), (42, 28747599160), (48, 25154149265), (49, 24640799280), (56, 21560699370), (60, 20123319412), (70, 17248559496), (80, 15092489559), (84, 14373799580), (98, 12320399640), (105, 11499039664), (112, 10780349685), (120, 10061659706), (140, 8624279748), (147, 8213599760), (168, 7186899790), (196, 6160199820), (210, 5749519832), (240, 5030829853), (245, 4928159856), (280, 4312139874), (294, 4106799880), (336, 3593449895), (392, 3080099910), (420, 2874759916), (490, 2464079928), (560, 2156069937), (588, 2053399940), (735, 1642719952), (784, 1540049955), (840, 1437379958), (980, 1232039964), (1176, 1026699970), (1470, 821359976), (1680, 718689979), (1960, 616019982), (2352, 513349985), (2940, 410679988), (2957, 408318960), (3920, 308009991), (5880, 205339994), (5914, 204159480), (8871, 136106320), (11760, 102669997), (11828, 102079740), (14785, 81663792), (17742, 68053160), (20699, 58331280), (23656, 51039870), (29570, 40831896), (34721, 34774320), (35484, 34026580), (41398, 29165640), (44355, 27221264), (47312, 25519935), (59140, 20415948), (62097, 19443760), (69442, 17387160), (70968, 17013290), (82796, 14582820), (88710, 13610632), (103495, 11666256), (104163, 11591440), (118280, 10207974), (124194, 9721880), (138884, 8693580), (141936, 8506645), (144893, 8333040), (165592, 7291410), (173605, 6954864), (177420, 6805316), (206990, 5833128), (208326, 5795720), (236560, 5103987), (243047, 4967760), (248388, 4860940), (277768, 4346790), (289786, 4166520), (310485, 3888752), (331184, 3645705), (347210, 3477432), (354840, 3402658), (413980, 2916564), (416652, 2897860), (434679, 2777680), (486094, 2483880), (496776, 2430470), (520815, 2318288), (555536, 2173395), (579572, 2083260), (620970, 1944376), (694420, 1738716), (709680, 1701329), (724465, 1666608), (729141, 1655920), (827960, 1458282), (833304, 1448930), (869358, 1388840), (972188, 1241940), (993552, 1215235), (1041630, 1159144)]