399190051680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{31741}}^1$

素因数の和:31982

約数の個数: 384

約数和(自身を含む): 1520446878720

約数和(自身を除く): 1121256827040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 197, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 394, 399, 420, 456, 480, 532, 560, 570, 591, 608, 665, 672, 760, 788, 798, 840, 912, 985, 1064, 1120, 1140, 1182, 1330, 1379, 1520, 1576, 1596, 1680, 1824, 1970, 1995, 2128, 2280, 2364, 2660, 2758, 2955, 3040, 3152, 3192, 3360, 3743, 3940, 3990, 4137, 4256, 4560, 4728, 5320, 5516, 5910, 6304, 6384, 6895, 7486, 7880, 7980, 8274, 9120, 9456, 10640, 11032, 11229, 11820, 12768, 13790, 14972, 15760, 15960, 16548, 18715, 18912, 20685, 21280, 22064, 22458, 23640, 26201, 27580, 29944, 31520, 31741, 31920, 33096, 37430, 41370, 44128, 44916, 47280, 52402, 55160, 56145, 59888, 63482, 63840, 66192, 74860, 78603, 82740, 89832, 94560, 95223, 104804, 110320, 112290, 119776, 126964, 131005, 132384, 149720, 157206, 158705, 165480, 179664, 190446, 209608, 220640, 222187, 224580, 253928, 262010, 299440, 314412, 317410, 330960, 359328, 380892, 393015, 419216, 444374, 449160, 476115, 507856, 524020, 598880, 603079, 628824, 634820, 661920, 666561, 761784, 786030, 838432, 888748, 898320, 952230, 1015712, 1048040, 1110935, 1206158, 1257648, 1269640, 1333122, 1523568, 1572060, 1777496, 1796640, 1809237, 1904460, 2096080, 2221870, 2412316, 2515296, 2539280, 2666244, 3015395, 3047136, 3144120, 3332805, 3554992, 3618474, 3808920, 4192160, 4221553, 4443740, 4824632, 5078560, 5332488, 6030790, 6252977, 6288240, 6665610, 7109984, 7236948, 7617840, 8443106, 8887480, 9046185, 9649264, 10664976, 12061580, 12505954, 12576480, 12664659, 13331220, 14473896, 15235680, 16886212, 17774960, 18092370, 18758931, 19298528, 21107765, 21329952, 24123160, 25011908, 25329318, 26662440, 28947792, 31264885, 33772424, 35549920, 36184740, 37517862, 42215530, 43770839, 48246320, 50023816, 50658636, 53324880, 57895584, 62529770, 63323295, 67544848, 72369480, 75035724, 84431060, 87541678, 93794655, 96492640, 100047632, 101317272, 106649760, 118806563, 125059540, 126646590, 131312517, 135089696, 144738960, 150071448, 168862120, 175083356, 187589310, 200095264, 202634544, 218854195, 237613126, 250119080, 253293180, 262625034, 289477920, 300142896, 337724240, 350166712, 356419689, 375178620, 405269088, 437708390, 475226252, 500238160, 506586360, 525250068, 594032815, 600285792, 656562585, 675448480, 700333424, 712839378, 750357240, 831645941, 875416780, 950452504, 1000476320, 1013172720, 1050500136, 1188065630, 1313125170, 1400666848, 1425678756, 1500714480, 1663291882, 1750833560, 1782098445, 1900905008, 2026345440, 2101000272, 2376131260, 2494937823, 2626250340, 2851357512, 3001428960, 3326583764, 3501667120, 3564196890, 3801810016, 4158229705, 4202000544, 4752262520, 4989875646, 5252500680, 5702715024, 6653167528, 7003334240, 7128393780, 8316459410, 9504525040, 9979751292, 10505001360, 11405430048, 12474689115, 13306335056, 14256787560, 16632918820, 19009050080, 19959502584, 21010002720, 24949378230, 26612670112, 28513575120, 33265837640, 39919005168, 49898756460, 57027150240, 66531675280, 79838010336, 99797512920, 133063350560, 199595025840, 399190051680]

約数ペア:

[(1, 399190051680), (2, 199595025840), (3, 133063350560), (4, 99797512920), (5, 79838010336), (6, 66531675280), (7, 57027150240), (8, 49898756460), (10, 39919005168), (12, 33265837640), (14, 28513575120), (15, 26612670112), (16, 24949378230), (19, 21010002720), (20, 19959502584), (21, 19009050080), (24, 16632918820), (28, 14256787560), (30, 13306335056), (32, 12474689115), (35, 11405430048), (38, 10505001360), (40, 9979751292), (42, 9504525040), (48, 8316459410), (56, 7128393780), (57, 7003334240), (60, 6653167528), (70, 5702715024), (76, 5252500680), (80, 4989875646), (84, 4752262520), (95, 4202000544), (96, 4158229705), (105, 3801810016), (112, 3564196890), (114, 3501667120), (120, 3326583764), (133, 3001428960), (140, 2851357512), (152, 2626250340), (160, 2494937823), (168, 2376131260), (190, 2101000272), (197, 2026345440), (210, 1900905008), (224, 1782098445), (228, 1750833560), (240, 1663291882), (266, 1500714480), (280, 1425678756), (285, 1400666848), (304, 1313125170), (336, 1188065630), (380, 1050500136), (394, 1013172720), (399, 1000476320), (420, 950452504), (456, 875416780), (480, 831645941), (532, 750357240), (560, 712839378), (570, 700333424), (591, 675448480), (608, 656562585), (665, 600285792), (672, 594032815), (760, 525250068), (788, 506586360), (798, 500238160), (840, 475226252), (912, 437708390), (985, 405269088), (1064, 375178620), (1120, 356419689), (1140, 350166712), (1182, 337724240), (1330, 300142896), (1379, 289477920), (1520, 262625034), (1576, 253293180), (1596, 250119080), (1680, 237613126), (1824, 218854195), (1970, 202634544), (1995, 200095264), (2128, 187589310), (2280, 175083356), (2364, 168862120), (2660, 150071448), (2758, 144738960), (2955, 135089696), (3040, 131312517), (3152, 126646590), (3192, 125059540), (3360, 118806563), (3743, 106649760), (3940, 101317272), (3990, 100047632), (4137, 96492640), (4256, 93794655), (4560, 87541678), (4728, 84431060), (5320, 75035724), (5516, 72369480), (5910, 67544848), (6304, 63323295), (6384, 62529770), (6895, 57895584), (7486, 53324880), (7880, 50658636), (7980, 50023816), (8274, 48246320), (9120, 43770839), (9456, 42215530), (10640, 37517862), (11032, 36184740), (11229, 35549920), (11820, 33772424), (12768, 31264885), (13790, 28947792), (14972, 26662440), (15760, 25329318), (15960, 25011908), (16548, 24123160), (18715, 21329952), (18912, 21107765), (20685, 19298528), (21280, 18758931), (22064, 18092370), (22458, 17774960), (23640, 16886212), (26201, 15235680), (27580, 14473896), (29944, 13331220), (31520, 12664659), (31741, 12576480), (31920, 12505954), (33096, 12061580), (37430, 10664976), (41370, 9649264), (44128, 9046185), (44916, 8887480), (47280, 8443106), (52402, 7617840), (55160, 7236948), (56145, 7109984), (59888, 6665610), (63482, 6288240), (63840, 6252977), (66192, 6030790), (74860, 5332488), (78603, 5078560), (82740, 4824632), (89832, 4443740), (94560, 4221553), (95223, 4192160), (104804, 3808920), (110320, 3618474), (112290, 3554992), (119776, 3332805), (126964, 3144120), (131005, 3047136), (132384, 3015395), (149720, 2666244), (157206, 2539280), (158705, 2515296), (165480, 2412316), (179664, 2221870), (190446, 2096080), (209608, 1904460), (220640, 1809237), (222187, 1796640), (224580, 1777496), (253928, 1572060), (262010, 1523568), (299440, 1333122), (314412, 1269640), (317410, 1257648), (330960, 1206158), (359328, 1110935), (380892, 1048040), (393015, 1015712), (419216, 952230), (444374, 898320), (449160, 888748), (476115, 838432), (507856, 786030), (524020, 761784), (598880, 666561), (603079, 661920), (628824, 634820)]