551773320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1012

約数の個数: 192

約数和(自身を含む): 1945788480

約数和(自身を除く): 1394015160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 107, 120, 140, 147, 168, 196, 210, 214, 245, 280, 294, 321, 392, 420, 428, 490, 535, 588, 642, 735, 749, 840, 856, 877, 980, 1070, 1176, 1284, 1470, 1498, 1605, 1754, 1960, 2140, 2247, 2568, 2631, 2940, 2996, 3210, 3508, 3745, 4280, 4385, 4494, 5243, 5262, 5880, 5992, 6139, 6420, 7016, 7490, 8770, 8988, 10486, 10524, 11235, 12278, 12840, 13155, 14980, 15729, 17540, 17976, 18417, 20972, 21048, 22470, 24556, 26215, 26310, 29960, 30695, 31458, 35080, 36834, 41944, 42973, 44940, 49112, 52430, 52620, 61390, 62916, 73668, 78645, 85946, 89880, 92085, 93839, 104860, 105240, 122780, 125832, 128919, 147336, 157290, 171892, 184170, 187678, 209720, 214865, 245560, 257838, 281517, 314580, 343784, 368340, 375356, 429730, 469195, 515676, 563034, 629160, 644595, 656873, 736680, 750712, 859460, 938390, 1031352, 1126068, 1289190, 1313746, 1407585, 1718920, 1876780, 1970619, 2252136, 2578380, 2627492, 2815170, 3284365, 3753560, 3941238, 4598111, 5156760, 5254984, 5630340, 6568730, 7882476, 9196222, 9853095, 11260680, 13137460, 13794333, 15764952, 18392444, 19706190, 22990555, 26274920, 27588666, 36784888, 39412380, 45981110, 55177332, 68971665, 78824760, 91962220, 110354664, 137943330, 183924440, 275886660, 551773320]

約数ペア:

[(1, 551773320), (2, 275886660), (3, 183924440), (4, 137943330), (5, 110354664), (6, 91962220), (7, 78824760), (8, 68971665), (10, 55177332), (12, 45981110), (14, 39412380), (15, 36784888), (20, 27588666), (21, 26274920), (24, 22990555), (28, 19706190), (30, 18392444), (35, 15764952), (40, 13794333), (42, 13137460), (49, 11260680), (56, 9853095), (60, 9196222), (70, 7882476), (84, 6568730), (98, 5630340), (105, 5254984), (107, 5156760), (120, 4598111), (140, 3941238), (147, 3753560), (168, 3284365), (196, 2815170), (210, 2627492), (214, 2578380), (245, 2252136), (280, 1970619), (294, 1876780), (321, 1718920), (392, 1407585), (420, 1313746), (428, 1289190), (490, 1126068), (535, 1031352), (588, 938390), (642, 859460), (735, 750712), (749, 736680), (840, 656873), (856, 644595), (877, 629160), (980, 563034), (1070, 515676), (1176, 469195), (1284, 429730), (1470, 375356), (1498, 368340), (1605, 343784), (1754, 314580), (1960, 281517), (2140, 257838), (2247, 245560), (2568, 214865), (2631, 209720), (2940, 187678), (2996, 184170), (3210, 171892), (3508, 157290), (3745, 147336), (4280, 128919), (4385, 125832), (4494, 122780), (5243, 105240), (5262, 104860), (5880, 93839), (5992, 92085), (6139, 89880), (6420, 85946), (7016, 78645), (7490, 73668), (8770, 62916), (8988, 61390), (10486, 52620), (10524, 52430), (11235, 49112), (12278, 44940), (12840, 42973), (13155, 41944), (14980, 36834), (15729, 35080), (17540, 31458), (17976, 30695), (18417, 29960), (20972, 26310), (21048, 26215), (22470, 24556)]