21127504320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1549

約数の個数: 448

約数和(自身を含む): 80911232640

約数和(自身を除く): 59783728320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 137, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 274, 288, 312, 320, 351, 360, 390, 411, 416, 432, 468, 480, 520, 540, 548, 576, 585, 624, 685, 702, 720, 780, 822, 832, 864, 936, 960, 1040, 1080, 1096, 1170, 1233, 1248, 1370, 1373, 1404, 1440, 1560, 1644, 1728, 1755, 1781, 1872, 2055, 2080, 2160, 2192, 2340, 2466, 2496, 2740, 2746, 2808, 2880, 3120, 3288, 3510, 3562, 3699, 3744, 4110, 4119, 4160, 4320, 4384, 4680, 4932, 5343, 5480, 5492, 5616, 6165, 6240, 6576, 6865, 7020, 7124, 7398, 7488, 8220, 8238, 8640, 8768, 8905, 9360, 9864, 10686, 10960, 10984, 11232, 12330, 12357, 12480, 13152, 13730, 14040, 14248, 14796, 16029, 16440, 16476, 17810, 17849, 18495, 18720, 19728, 20595, 21372, 21920, 21968, 22464, 24660, 24714, 26304, 26715, 27460, 28080, 28496, 29592, 32058, 32880, 32952, 35620, 35698, 36990, 37071, 37440, 39456, 41190, 42744, 43840, 43936, 48087, 49320, 49428, 53430, 53547, 54920, 56160, 56992, 59184, 61785, 64116, 65760, 65904, 71240, 71396, 73980, 74142, 78912, 80145, 82380, 85488, 87872, 89245, 96174, 98640, 98856, 106860, 107094, 109840, 112320, 113984, 118368, 123570, 128232, 131520, 131808, 142480, 142792, 147960, 148284, 160290, 160641, 164760, 170976, 178490, 185355, 188101, 192348, 197280, 197712, 213720, 214188, 219680, 236736, 240435, 247140, 256464, 263616, 267735, 284960, 285584, 295920, 296568, 320580, 321282, 329520, 341952, 356980, 370710, 376202, 384696, 394560, 395424, 427440, 428376, 439360, 480870, 481923, 494280, 512928, 535470, 564303, 569920, 571168, 591840, 593136, 641160, 642564, 659040, 713960, 741420, 752404, 769392, 790848, 803205, 854880, 856752, 940505, 961740, 963846, 988560, 1025856, 1070940, 1128606, 1142336, 1183680, 1186272, 1282320, 1285128, 1318080, 1427920, 1482840, 1504808, 1538784, 1606410, 1692909, 1709760, 1713504, 1881010, 1923480, 1927692, 1977120, 2141880, 2257212, 2372544, 2409615, 2445313, 2564640, 2570256, 2821515, 2855840, 2965680, 3009616, 3077568, 3212820, 3385818, 3427008, 3762020, 3846960, 3855384, 3954240, 4283760, 4514424, 4819230, 4890626, 5078727, 5129280, 5140512, 5643030, 5711680, 5931360, 6019232, 6425640, 6771636, 7335939, 7524040, 7693920, 7710768, 8464545, 8567520, 9028848, 9638460, 9781252, 10157454, 10281024, 11286060, 11862720, 12038464, 12226565, 12851280, 13543272, 14671878, 15048080, 15387840, 15421536, 16929090, 17135040, 18057696, 19276920, 19562504, 20314908, 22007817, 22572120, 24453130, 25393635, 25702560, 27086544, 29343756, 30096160, 30843072, 33858180, 36115392, 36679695, 38553840, 39125008, 40629816, 44015634, 45144240, 48906260, 50787270, 51405120, 54173088, 58687512, 60192320, 66023451, 67716360, 73359390, 77107680, 78250016, 81259632, 88031268, 90288480, 97812520, 101574540, 108346176, 110039085, 117375024, 132046902, 135432720, 146718780, 154215360, 156500032, 162519264, 176062536, 180576960, 195625040, 203149080, 220078170, 234750048, 264093804, 270865440, 293437560, 325038528, 330117255, 352125072, 391250080, 406298160, 440156340, 469500096, 528187608, 541730880, 586875120, 660234510, 704250144, 782500160, 812596320, 880312680, 1056375216, 1173750240, 1320469020, 1408500288, 1625192640, 1760625360, 2112750432, 2347500480, 2640938040, 3521250720, 4225500864, 5281876080, 7042501440, 10563752160, 21127504320]

約数ペア:

[(1, 21127504320), (2, 10563752160), (3, 7042501440), (4, 5281876080), (5, 4225500864), (6, 3521250720), (8, 2640938040), (9, 2347500480), (10, 2112750432), (12, 1760625360), (13, 1625192640), (15, 1408500288), (16, 1320469020), (18, 1173750240), (20, 1056375216), (24, 880312680), (26, 812596320), (27, 782500160), (30, 704250144), (32, 660234510), (36, 586875120), (39, 541730880), (40, 528187608), (45, 469500096), (48, 440156340), (52, 406298160), (54, 391250080), (60, 352125072), (64, 330117255), (65, 325038528), (72, 293437560), (78, 270865440), (80, 264093804), (90, 234750048), (96, 220078170), (104, 203149080), (108, 195625040), (117, 180576960), (120, 176062536), (130, 162519264), (135, 156500032), (137, 154215360), (144, 146718780), (156, 135432720), (160, 132046902), (180, 117375024), (192, 110039085), (195, 108346176), (208, 101574540), (216, 97812520), (234, 90288480), (240, 88031268), (260, 81259632), (270, 78250016), (274, 77107680), (288, 73359390), (312, 67716360), (320, 66023451), (351, 60192320), (360, 58687512), (390, 54173088), (411, 51405120), (416, 50787270), (432, 48906260), (468, 45144240), (480, 44015634), (520, 40629816), (540, 39125008), (548, 38553840), (576, 36679695), (585, 36115392), (624, 33858180), (685, 30843072), (702, 30096160), (720, 29343756), (780, 27086544), (822, 25702560), (832, 25393635), (864, 24453130), (936, 22572120), (960, 22007817), (1040, 20314908), (1080, 19562504), (1096, 19276920), (1170, 18057696), (1233, 17135040), (1248, 16929090), (1370, 15421536), (1373, 15387840), (1404, 15048080), (1440, 14671878), (1560, 13543272), (1644, 12851280), (1728, 12226565), (1755, 12038464), (1781, 11862720), (1872, 11286060), (2055, 10281024), (2080, 10157454), (2160, 9781252), (2192, 9638460), (2340, 9028848), (2466, 8567520), (2496, 8464545), (2740, 7710768), (2746, 7693920), (2808, 7524040), (2880, 7335939), (3120, 6771636), (3288, 6425640), (3510, 6019232), (3562, 5931360), (3699, 5711680), (3744, 5643030), (4110, 5140512), (4119, 5129280), (4160, 5078727), (4320, 4890626), (4384, 4819230), (4680, 4514424), (4932, 4283760), (5343, 3954240), (5480, 3855384), (5492, 3846960), (5616, 3762020), (6165, 3427008), (6240, 3385818), (6576, 3212820), (6865, 3077568), (7020, 3009616), (7124, 2965680), (7398, 2855840), (7488, 2821515), (8220, 2570256), (8238, 2564640), (8640, 2445313), (8768, 2409615), (8905, 2372544), (9360, 2257212), (9864, 2141880), (10686, 1977120), (10960, 1927692), (10984, 1923480), (11232, 1881010), (12330, 1713504), (12357, 1709760), (12480, 1692909), (13152, 1606410), (13730, 1538784), (14040, 1504808), (14248, 1482840), (14796, 1427920), (16029, 1318080), (16440, 1285128), (16476, 1282320), (17810, 1186272), (17849, 1183680), (18495, 1142336), (18720, 1128606), (19728, 1070940), (20595, 1025856), (21372, 988560), (21920, 963846), (21968, 961740), (22464, 940505), (24660, 856752), (24714, 854880), (26304, 803205), (26715, 790848), (27460, 769392), (28080, 752404), (28496, 741420), (29592, 713960), (32058, 659040), (32880, 642564), (32952, 641160), (35620, 593136), (35698, 591840), (36990, 571168), (37071, 569920), (37440, 564303), (39456, 535470), (41190, 512928), (42744, 494280), (43840, 481923), (43936, 480870), (48087, 439360), (49320, 428376), (49428, 427440), (53430, 395424), (53547, 394560), (54920, 384696), (56160, 376202), (56992, 370710), (59184, 356980), (61785, 341952), (64116, 329520), (65760, 321282), (65904, 320580), (71240, 296568), (71396, 295920), (73980, 285584), (74142, 284960), (78912, 267735), (80145, 263616), (82380, 256464), (85488, 247140), (87872, 240435), (89245, 236736), (96174, 219680), (98640, 214188), (98856, 213720), (106860, 197712), (107094, 197280), (109840, 192348), (112320, 188101), (113984, 185355), (118368, 178490), (123570, 170976), (128232, 164760), (131520, 160641), (131808, 160290), (142480, 148284), (142792, 147960)]