207387840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:551

約数の個数: 224

約数和(自身を含む): 737372160

約数和(自身を除く): 529984320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 352, 410, 440, 451, 479, 480, 492, 528, 615, 656, 660, 704, 820, 880, 902, 958, 960, 984, 1056, 1230, 1312, 1320, 1353, 1437, 1640, 1760, 1804, 1916, 1968, 2112, 2255, 2395, 2460, 2624, 2640, 2706, 2874, 3280, 3520, 3608, 3832, 3936, 4510, 4790, 4920, 5269, 5280, 5412, 5748, 6560, 6765, 7185, 7216, 7664, 7872, 9020, 9580, 9840, 10538, 10560, 10824, 11496, 13120, 13530, 14370, 14432, 15328, 15807, 18040, 19160, 19639, 19680, 21076, 21648, 22992, 26345, 27060, 28740, 28864, 30656, 31614, 36080, 38320, 39278, 39360, 42152, 43296, 45984, 52690, 54120, 57480, 58917, 63228, 72160, 76640, 78556, 79035, 84304, 86592, 91968, 98195, 105380, 108240, 114960, 117834, 126456, 144320, 153280, 157112, 158070, 168608, 196390, 210760, 216029, 216480, 229920, 235668, 252912, 294585, 314224, 316140, 337216, 392780, 421520, 432058, 432960, 459840, 471336, 505824, 589170, 628448, 632280, 648087, 785560, 843040, 864116, 942672, 1011648, 1080145, 1178340, 1256896, 1264560, 1296174, 1571120, 1686080, 1728232, 1885344, 2160290, 2356680, 2529120, 2592348, 3142240, 3240435, 3456464, 3770688, 4320580, 4713360, 5058240, 5184696, 6284480, 6480870, 6912928, 8641160, 9426720, 10369392, 12961740, 13825856, 17282320, 18853440, 20738784, 25923480, 34564640, 41477568, 51846960, 69129280, 103693920, 207387840]

約数ペア:

[(1, 207387840), (2, 103693920), (3, 69129280), (4, 51846960), (5, 41477568), (6, 34564640), (8, 25923480), (10, 20738784), (11, 18853440), (12, 17282320), (15, 13825856), (16, 12961740), (20, 10369392), (22, 9426720), (24, 8641160), (30, 6912928), (32, 6480870), (33, 6284480), (40, 5184696), (41, 5058240), (44, 4713360), (48, 4320580), (55, 3770688), (60, 3456464), (64, 3240435), (66, 3142240), (80, 2592348), (82, 2529120), (88, 2356680), (96, 2160290), (110, 1885344), (120, 1728232), (123, 1686080), (132, 1571120), (160, 1296174), (164, 1264560), (165, 1256896), (176, 1178340), (192, 1080145), (205, 1011648), (220, 942672), (240, 864116), (246, 843040), (264, 785560), (320, 648087), (328, 632280), (330, 628448), (352, 589170), (410, 505824), (440, 471336), (451, 459840), (479, 432960), (480, 432058), (492, 421520), (528, 392780), (615, 337216), (656, 316140), (660, 314224), (704, 294585), (820, 252912), (880, 235668), (902, 229920), (958, 216480), (960, 216029), (984, 210760), (1056, 196390), (1230, 168608), (1312, 158070), (1320, 157112), (1353, 153280), (1437, 144320), (1640, 126456), (1760, 117834), (1804, 114960), (1916, 108240), (1968, 105380), (2112, 98195), (2255, 91968), (2395, 86592), (2460, 84304), (2624, 79035), (2640, 78556), (2706, 76640), (2874, 72160), (3280, 63228), (3520, 58917), (3608, 57480), (3832, 54120), (3936, 52690), (4510, 45984), (4790, 43296), (4920, 42152), (5269, 39360), (5280, 39278), (5412, 38320), (5748, 36080), (6560, 31614), (6765, 30656), (7185, 28864), (7216, 28740), (7664, 27060), (7872, 26345), (9020, 22992), (9580, 21648), (9840, 21076), (10538, 19680), (10560, 19639), (10824, 19160), (11496, 18040), (13120, 15807), (13530, 15328), (14370, 14432)]