630652560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 2142987840

約数和(自身を除く): 1512335280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 251, 285, 290, 304, 348, 361, 380, 435, 456, 464, 502, 551, 570, 580, 696, 722, 753, 760, 870, 912, 1004, 1083, 1102, 1140, 1160, 1255, 1392, 1444, 1506, 1520, 1653, 1740, 1805, 2008, 2166, 2204, 2280, 2320, 2510, 2755, 2888, 3012, 3306, 3480, 3610, 3765, 4016, 4332, 4408, 4560, 4769, 5020, 5415, 5510, 5776, 6024, 6612, 6960, 7220, 7279, 7530, 8265, 8664, 8816, 9538, 10040, 10469, 10830, 11020, 12048, 13224, 14307, 14440, 14558, 15060, 16530, 17328, 19076, 20080, 20938, 21660, 21837, 22040, 23845, 26448, 28614, 28880, 29116, 30120, 31407, 33060, 36395, 38152, 41876, 43320, 43674, 44080, 47690, 52345, 57228, 58232, 60240, 62814, 66120, 71535, 72790, 76304, 83752, 86640, 87348, 90611, 95380, 104690, 109185, 114456, 116464, 125628, 132240, 138301, 143070, 145580, 157035, 167504, 174696, 181222, 190760, 209380, 218370, 228912, 251256, 271833, 276602, 286140, 291160, 314070, 349392, 362444, 381520, 414903, 418760, 436740, 453055, 502512, 543666, 553204, 572280, 582320, 628140, 691505, 724888, 829806, 837520, 873480, 906110, 1087332, 1106408, 1144560, 1256280, 1359165, 1383010, 1449776, 1659612, 1746960, 1812220, 2074515, 2174664, 2212816, 2512560, 2627719, 2718330, 2766020, 3319224, 3624440, 4149030, 4349328, 5255438, 5436660, 5532040, 6638448, 7248880, 7883157, 8298060, 10510876, 10873320, 11064080, 13138595, 15766314, 16596120, 21021752, 21746640, 26277190, 31532628, 33192240, 39415785, 42043504, 52554380, 63065256, 78831570, 105108760, 126130512, 157663140, 210217520, 315326280, 630652560]

約数ペア:

[(1, 630652560), (2, 315326280), (3, 210217520), (4, 157663140), (5, 126130512), (6, 105108760), (8, 78831570), (10, 63065256), (12, 52554380), (15, 42043504), (16, 39415785), (19, 33192240), (20, 31532628), (24, 26277190), (29, 21746640), (30, 21021752), (38, 16596120), (40, 15766314), (48, 13138595), (57, 11064080), (58, 10873320), (60, 10510876), (76, 8298060), (80, 7883157), (87, 7248880), (95, 6638448), (114, 5532040), (116, 5436660), (120, 5255438), (145, 4349328), (152, 4149030), (174, 3624440), (190, 3319224), (228, 2766020), (232, 2718330), (240, 2627719), (251, 2512560), (285, 2212816), (290, 2174664), (304, 2074515), (348, 1812220), (361, 1746960), (380, 1659612), (435, 1449776), (456, 1383010), (464, 1359165), (502, 1256280), (551, 1144560), (570, 1106408), (580, 1087332), (696, 906110), (722, 873480), (753, 837520), (760, 829806), (870, 724888), (912, 691505), (1004, 628140), (1083, 582320), (1102, 572280), (1140, 553204), (1160, 543666), (1255, 502512), (1392, 453055), (1444, 436740), (1506, 418760), (1520, 414903), (1653, 381520), (1740, 362444), (1805, 349392), (2008, 314070), (2166, 291160), (2204, 286140), (2280, 276602), (2320, 271833), (2510, 251256), (2755, 228912), (2888, 218370), (3012, 209380), (3306, 190760), (3480, 181222), (3610, 174696), (3765, 167504), (4016, 157035), (4332, 145580), (4408, 143070), (4560, 138301), (4769, 132240), (5020, 125628), (5415, 116464), (5510, 114456), (5776, 109185), (6024, 104690), (6612, 95380), (6960, 90611), (7220, 87348), (7279, 86640), (7530, 83752), (8265, 76304), (8664, 72790), (8816, 71535), (9538, 66120), (10040, 62814), (10469, 60240), (10830, 58232), (11020, 57228), (12048, 52345), (13224, 47690), (14307, 44080), (14440, 43674), (14558, 43320), (15060, 41876), (16530, 38152), (17328, 36395), (19076, 33060), (20080, 31407), (20938, 30120), (21660, 29116), (21837, 28880), (22040, 28614), (23845, 26448)]