4142790720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1579}}^1$

素因数の和:2513

約数の個数: 168

約数和(自身を含む): 14274149760

約数和(自身を除く): 10131359040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 911, 960, 1440, 1579, 1822, 2733, 2880, 3158, 3644, 4555, 4737, 5466, 6316, 7288, 7895, 8199, 9110, 9474, 10932, 12632, 13665, 14211, 14576, 15790, 16398, 18220, 18948, 21864, 23685, 25264, 27330, 28422, 29152, 31580, 32796, 36440, 37896, 40995, 43728, 47370, 50528, 54660, 56844, 58304, 63160, 65592, 71055, 72880, 75792, 81990, 87456, 94740, 101056, 109320, 113688, 126320, 131184, 142110, 145760, 151584, 163980, 174912, 189480, 218640, 227376, 252640, 262368, 284220, 291520, 303168, 327960, 378960, 437280, 454752, 505280, 524736, 568440, 655920, 757920, 874560, 909504, 1136880, 1311840, 1438469, 1515840, 2273760, 2623680, 2876938, 4315407, 4547520, 5753876, 7192345, 8630814, 11507752, 12946221, 14384690, 17261628, 21577035, 23015504, 25892442, 28769380, 34523256, 43154070, 46031008, 51784884, 57538760, 64731105, 69046512, 86308140, 92062016, 103569768, 115077520, 129462210, 138093024, 172616280, 207139536, 230155040, 258924420, 276186048, 345232560, 414279072, 460310080, 517848840, 690465120, 828558144, 1035697680, 1380930240, 2071395360, 4142790720]

約数ペア:

[(1, 4142790720), (2, 2071395360), (3, 1380930240), (4, 1035697680), (5, 828558144), (6, 690465120), (8, 517848840), (9, 460310080), (10, 414279072), (12, 345232560), (15, 276186048), (16, 258924420), (18, 230155040), (20, 207139536), (24, 172616280), (30, 138093024), (32, 129462210), (36, 115077520), (40, 103569768), (45, 92062016), (48, 86308140), (60, 69046512), (64, 64731105), (72, 57538760), (80, 51784884), (90, 46031008), (96, 43154070), (120, 34523256), (144, 28769380), (160, 25892442), (180, 23015504), (192, 21577035), (240, 17261628), (288, 14384690), (320, 12946221), (360, 11507752), (480, 8630814), (576, 7192345), (720, 5753876), (911, 4547520), (960, 4315407), (1440, 2876938), (1579, 2623680), (1822, 2273760), (2733, 1515840), (2880, 1438469), (3158, 1311840), (3644, 1136880), (4555, 909504), (4737, 874560), (5466, 757920), (6316, 655920), (7288, 568440), (7895, 524736), (8199, 505280), (9110, 454752), (9474, 437280), (10932, 378960), (12632, 327960), (13665, 303168), (14211, 291520), (14576, 284220), (15790, 262368), (16398, 252640), (18220, 227376), (18948, 218640), (21864, 189480), (23685, 174912), (25264, 163980), (27330, 151584), (28422, 145760), (29152, 142110), (31580, 131184), (32796, 126320), (36440, 113688), (37896, 109320), (40995, 101056), (43728, 94740), (47370, 87456), (50528, 81990), (54660, 75792), (56844, 72880), (58304, 71055), (63160, 65592)]