7630478240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{937}}^1$

素因数の和:1631

約数の個数: 192

約数和(自身を含む): 22533251328

約数和(自身を除く): 14902773088

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 661, 770, 880, 937, 1120, 1232, 1322, 1540, 1760, 1874, 2464, 2644, 3080, 3305, 3748, 4627, 4685, 5288, 6160, 6559, 6610, 7271, 7496, 9254, 9370, 10307, 10576, 12320, 13118, 13220, 14542, 14992, 18508, 18740, 20614, 21152, 23135, 26236, 26440, 29084, 29984, 32795, 36355, 37016, 37480, 41228, 46270, 50897, 51535, 52472, 52880, 58168, 65590, 72149, 72710, 74032, 74960, 82456, 92540, 101794, 103070, 104944, 105760, 116336, 131180, 144298, 145420, 148064, 149920, 164912, 185080, 203588, 206140, 209888, 232672, 254485, 262360, 288596, 290840, 329824, 360745, 370160, 407176, 412280, 508970, 524720, 577192, 581680, 619357, 721490, 740320, 814352, 824560, 1017940, 1049440, 1154384, 1163360, 1238714, 1442980, 1628704, 1649120, 2035880, 2308768, 2477428, 2885960, 3096785, 4071760, 4335499, 4954856, 5771920, 6193570, 6812927, 8143520, 8670998, 9909712, 11543840, 12387140, 13625854, 17341996, 19819424, 21677495, 24774280, 27251708, 34064635, 34683992, 43354990, 47690489, 49548560, 54503416, 68129270, 69367984, 86709980, 95380978, 99097120, 109006832, 136258540, 138735968, 173419960, 190761956, 218013664, 238452445, 272517080, 346839920, 381523912, 476904890, 545034160, 693679840, 763047824, 953809780, 1090068320, 1526095648, 1907619560, 3815239120, 7630478240]

約数ペア:

[(1, 7630478240), (2, 3815239120), (4, 1907619560), (5, 1526095648), (7, 1090068320), (8, 953809780), (10, 763047824), (11, 693679840), (14, 545034160), (16, 476904890), (20, 381523912), (22, 346839920), (28, 272517080), (32, 238452445), (35, 218013664), (40, 190761956), (44, 173419960), (55, 138735968), (56, 136258540), (70, 109006832), (77, 99097120), (80, 95380978), (88, 86709980), (110, 69367984), (112, 68129270), (140, 54503416), (154, 49548560), (160, 47690489), (176, 43354990), (220, 34683992), (224, 34064635), (280, 27251708), (308, 24774280), (352, 21677495), (385, 19819424), (440, 17341996), (560, 13625854), (616, 12387140), (661, 11543840), (770, 9909712), (880, 8670998), (937, 8143520), (1120, 6812927), (1232, 6193570), (1322, 5771920), (1540, 4954856), (1760, 4335499), (1874, 4071760), (2464, 3096785), (2644, 2885960), (3080, 2477428), (3305, 2308768), (3748, 2035880), (4627, 1649120), (4685, 1628704), (5288, 1442980), (6160, 1238714), (6559, 1163360), (6610, 1154384), (7271, 1049440), (7496, 1017940), (9254, 824560), (9370, 814352), (10307, 740320), (10576, 721490), (12320, 619357), (13118, 581680), (13220, 577192), (14542, 524720), (14992, 508970), (18508, 412280), (18740, 407176), (20614, 370160), (21152, 360745), (23135, 329824), (26236, 290840), (26440, 288596), (29084, 262360), (29984, 254485), (32795, 232672), (36355, 209888), (37016, 206140), (37480, 203588), (41228, 185080), (46270, 164912), (50897, 149920), (51535, 148064), (52472, 145420), (52880, 144298), (58168, 131180), (65590, 116336), (72149, 105760), (72710, 104944), (74032, 103070), (74960, 101794), (82456, 92540)]