1395620160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:781

約数の個数: 224

約数和(自身を含む): 4861389312

約数和(自身を除く): 3465769152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 283, 320, 330, 352, 440, 467, 480, 528, 566, 660, 704, 849, 880, 934, 960, 1056, 1132, 1320, 1401, 1415, 1698, 1760, 1868, 2112, 2264, 2335, 2640, 2802, 2830, 3113, 3396, 3520, 3736, 4245, 4528, 4670, 5137, 5280, 5604, 5660, 6226, 6792, 7005, 7472, 8490, 9056, 9339, 9340, 10274, 10560, 11208, 11320, 12452, 13584, 14010, 14944, 15411, 15565, 16980, 18112, 18678, 18680, 20548, 22416, 22640, 24904, 25685, 27168, 28020, 29888, 30822, 31130, 33960, 37356, 37360, 41096, 44832, 45280, 46695, 49808, 51370, 54336, 56040, 61644, 62260, 67920, 74712, 74720, 77055, 82192, 89664, 90560, 93390, 99616, 102740, 112080, 123288, 124520, 132161, 135840, 149424, 149440, 154110, 164384, 186780, 199232, 205480, 224160, 246576, 249040, 264322, 271680, 298848, 308220, 328768, 373560, 396483, 410960, 448320, 493152, 498080, 528644, 597696, 616440, 660805, 747120, 792966, 821920, 986304, 996160, 1057288, 1232880, 1321610, 1453771, 1494240, 1585932, 1643840, 1982415, 2114576, 2465760, 2643220, 2907542, 2988480, 3171864, 3964830, 4229152, 4361313, 4931520, 5286440, 5815084, 6343728, 7268855, 7929660, 8458304, 8722626, 10572880, 11630168, 12687456, 14537710, 15859320, 17445252, 21145760, 21806565, 23260336, 25374912, 29075420, 31718640, 34890504, 42291520, 43613130, 46520672, 58150840, 63437280, 69781008, 87226260, 93041344, 116301680, 126874560, 139562016, 174452520, 232603360, 279124032, 348905040, 465206720, 697810080, 1395620160]

約数ペア:

[(1, 1395620160), (2, 697810080), (3, 465206720), (4, 348905040), (5, 279124032), (6, 232603360), (8, 174452520), (10, 139562016), (11, 126874560), (12, 116301680), (15, 93041344), (16, 87226260), (20, 69781008), (22, 63437280), (24, 58150840), (30, 46520672), (32, 43613130), (33, 42291520), (40, 34890504), (44, 31718640), (48, 29075420), (55, 25374912), (60, 23260336), (64, 21806565), (66, 21145760), (80, 17445252), (88, 15859320), (96, 14537710), (110, 12687456), (120, 11630168), (132, 10572880), (160, 8722626), (165, 8458304), (176, 7929660), (192, 7268855), (220, 6343728), (240, 5815084), (264, 5286440), (283, 4931520), (320, 4361313), (330, 4229152), (352, 3964830), (440, 3171864), (467, 2988480), (480, 2907542), (528, 2643220), (566, 2465760), (660, 2114576), (704, 1982415), (849, 1643840), (880, 1585932), (934, 1494240), (960, 1453771), (1056, 1321610), (1132, 1232880), (1320, 1057288), (1401, 996160), (1415, 986304), (1698, 821920), (1760, 792966), (1868, 747120), (2112, 660805), (2264, 616440), (2335, 597696), (2640, 528644), (2802, 498080), (2830, 493152), (3113, 448320), (3396, 410960), (3520, 396483), (3736, 373560), (4245, 328768), (4528, 308220), (4670, 298848), (5137, 271680), (5280, 264322), (5604, 249040), (5660, 246576), (6226, 224160), (6792, 205480), (7005, 199232), (7472, 186780), (8490, 164384), (9056, 154110), (9339, 149440), (9340, 149424), (10274, 135840), (10560, 132161), (11208, 124520), (11320, 123288), (12452, 112080), (13584, 102740), (14010, 99616), (14944, 93390), (15411, 90560), (15565, 89664), (16980, 82192), (18112, 77055), (18678, 74720), (18680, 74712), (20548, 67920), (22416, 62260), (22640, 61644), (24904, 56040), (25685, 54336), (27168, 51370), (28020, 49808), (29888, 46695), (30822, 45280), (31130, 44832), (33960, 41096), (37356, 37360)]