15557105760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1478

約数の個数: 384

約数和(自身を含む): 59300398080

約数和(自身を除く): 43743292320

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, 1237, 1330, 1379, 1520, 1576, 1596, 1680, 1824, 1970, 1995, 2128, 2280, 2364, 2474, 2660, 2758, 2955, 3040, 3152, 3192, 3360, 3711, 3743, 3940, 3990, 4137, 4256, 4560, 4728, 4948, 5320, 5516, 5910, 6185, 6304, 6384, 6895, 7422, 7486, 7880, 7980, 8274, 8659, 9120, 9456, 9896, 10640, 11032, 11229, 11820, 12370, 12768, 13790, 14844, 14972, 15760, 15960, 16548, 17318, 18555, 18715, 18912, 19792, 20685, 21280, 22064, 22458, 23503, 23640, 24740, 25977, 26201, 27580, 29688, 29944, 31520, 31920, 33096, 34636, 37110, 37430, 39584, 41370, 43295, 44128, 44916, 47006, 47280, 49480, 51954, 52402, 55160, 56145, 59376, 59888, 63840, 66192, 69272, 70509, 74220, 74860, 78603, 82740, 86590, 89832, 94012, 94560, 98960, 103908, 104804, 110320, 112290, 117515, 118752, 119776, 129885, 131005, 132384, 138544, 141018, 148440, 149720, 157206, 164521, 165480, 173180, 179664, 188024, 197920, 207816, 209608, 220640, 224580, 235030, 243689, 259770, 262010, 277088, 282036, 296880, 299440, 314412, 329042, 330960, 346360, 352545, 359328, 376048, 393015, 415632, 419216, 449160, 470060, 487378, 493563, 519540, 524020, 564072, 593760, 598880, 628824, 658084, 661920, 692720, 705090, 731067, 752096, 786030, 822605, 831264, 838432, 898320, 940120, 974756, 987126, 1039080, 1048040, 1128144, 1218445, 1257648, 1316168, 1385440, 1410180, 1462134, 1572060, 1645210, 1705823, 1796640, 1880240, 1949512, 1974252, 2078160, 2096080, 2256288, 2436890, 2467815, 2515296, 2632336, 2820360, 2924268, 3144120, 3290420, 3411646, 3655335, 3760480, 3899024, 3948504, 4156320, 4192160, 4630091, 4873780, 4935630, 5117469, 5264672, 5640720, 5848536, 6288240, 6580840, 6823292, 7310670, 7798048, 7897008, 8529115, 9260182, 9747560, 9871260, 10234938, 11281440, 11697072, 12576480, 13161680, 13646584, 13890273, 14621340, 15794016, 17058230, 18520364, 19495120, 19742520, 20469876, 23150455, 23394144, 25587345, 26323360, 27293168, 27780546, 29242680, 32410637, 34116460, 37040728, 38990240, 39485040, 40939752, 46300910, 51174690, 54586336, 55561092, 58485360, 64821274, 68232920, 69451365, 74081456, 78970080, 81879504, 92601820, 97231911, 102349380, 111122184, 116970720, 129642548, 136465840, 138902730, 148162912, 162053185, 163759008, 185203640, 194463822, 204698760, 222244368, 259285096, 272931680, 277805460, 324106370, 370407280, 388927644, 409397520, 444488736, 486159555, 518570192, 555610920, 648212740, 740814560, 777855288, 818795040, 972319110, 1037140384, 1111221840, 1296425480, 1555710576, 1944638220, 2222443680, 2592850960, 3111421152, 3889276440, 5185701920, 7778552880, 15557105760]

約数ペア:

[(1, 15557105760), (2, 7778552880), (3, 5185701920), (4, 3889276440), (5, 3111421152), (6, 2592850960), (7, 2222443680), (8, 1944638220), (10, 1555710576), (12, 1296425480), (14, 1111221840), (15, 1037140384), (16, 972319110), (19, 818795040), (20, 777855288), (21, 740814560), (24, 648212740), (28, 555610920), (30, 518570192), (32, 486159555), (35, 444488736), (38, 409397520), (40, 388927644), (42, 370407280), (48, 324106370), (56, 277805460), (57, 272931680), (60, 259285096), (70, 222244368), (76, 204698760), (80, 194463822), (84, 185203640), (95, 163759008), (96, 162053185), (105, 148162912), (112, 138902730), (114, 136465840), (120, 129642548), (133, 116970720), (140, 111122184), (152, 102349380), (160, 97231911), (168, 92601820), (190, 81879504), (197, 78970080), (210, 74081456), (224, 69451365), (228, 68232920), (240, 64821274), (266, 58485360), (280, 55561092), (285, 54586336), (304, 51174690), (336, 46300910), (380, 40939752), (394, 39485040), (399, 38990240), (420, 37040728), (456, 34116460), (480, 32410637), (532, 29242680), (560, 27780546), (570, 27293168), (591, 26323360), (608, 25587345), (665, 23394144), (672, 23150455), (760, 20469876), (788, 19742520), (798, 19495120), (840, 18520364), (912, 17058230), (985, 15794016), (1064, 14621340), (1120, 13890273), (1140, 13646584), (1182, 13161680), (1237, 12576480), (1330, 11697072), (1379, 11281440), (1520, 10234938), (1576, 9871260), (1596, 9747560), (1680, 9260182), (1824, 8529115), (1970, 7897008), (1995, 7798048), (2128, 7310670), (2280, 6823292), (2364, 6580840), (2474, 6288240), (2660, 5848536), (2758, 5640720), (2955, 5264672), (3040, 5117469), (3152, 4935630), (3192, 4873780), (3360, 4630091), (3711, 4192160), (3743, 4156320), (3940, 3948504), (3990, 3899024), (4137, 3760480), (4256, 3655335), (4560, 3411646), (4728, 3290420), (4948, 3144120), (5320, 2924268), (5516, 2820360), (5910, 2632336), (6185, 2515296), (6304, 2467815), (6384, 2436890), (6895, 2256288), (7422, 2096080), (7486, 2078160), (7880, 1974252), (7980, 1949512), (8274, 1880240), (8659, 1796640), (9120, 1705823), (9456, 1645210), (9896, 1572060), (10640, 1462134), (11032, 1410180), (11229, 1385440), (11820, 1316168), (12370, 1257648), (12768, 1218445), (13790, 1128144), (14844, 1048040), (14972, 1039080), (15760, 987126), (15960, 974756), (16548, 940120), (17318, 898320), (18555, 838432), (18715, 831264), (18912, 822605), (19792, 786030), (20685, 752096), (21280, 731067), (22064, 705090), (22458, 692720), (23503, 661920), (23640, 658084), (24740, 628824), (25977, 598880), (26201, 593760), (27580, 564072), (29688, 524020), (29944, 519540), (31520, 493563), (31920, 487378), (33096, 470060), (34636, 449160), (37110, 419216), (37430, 415632), (39584, 393015), (41370, 376048), (43295, 359328), (44128, 352545), (44916, 346360), (47006, 330960), (47280, 329042), (49480, 314412), (51954, 299440), (52402, 296880), (55160, 282036), (56145, 277088), (59376, 262010), (59888, 259770), (63840, 243689), (66192, 235030), (69272, 224580), (70509, 220640), (74220, 209608), (74860, 207816), (78603, 197920), (82740, 188024), (86590, 179664), (89832, 173180), (94012, 165480), (94560, 164521), (98960, 157206), (103908, 149720), (104804, 148440), (110320, 141018), (112290, 138544), (117515, 132384), (118752, 131005), (119776, 129885)]