20862256320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:430

約数の個数: 560

約数和(自身を含む): 77418700128

約数和(自身を除く): 56556443808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 67, 72, 80, 81, 82, 90, 96, 108, 120, 123, 134, 135, 144, 160, 162, 164, 180, 192, 201, 205, 216, 240, 246, 268, 270, 288, 293, 320, 324, 328, 335, 360, 369, 402, 405, 410, 432, 480, 492, 536, 540, 576, 586, 603, 615, 648, 656, 670, 720, 738, 804, 810, 820, 864, 879, 960, 984, 1005, 1072, 1080, 1107, 1172, 1206, 1230, 1296, 1312, 1340, 1440, 1465, 1476, 1608, 1620, 1640, 1728, 1758, 1809, 1845, 1968, 2010, 2144, 2160, 2214, 2344, 2412, 2460, 2592, 2624, 2637, 2680, 2747, 2880, 2930, 2952, 3015, 3216, 3240, 3280, 3321, 3516, 3618, 3690, 3936, 4020, 4288, 4320, 4395, 4428, 4688, 4824, 4920, 5184, 5274, 5360, 5427, 5494, 5535, 5860, 5904, 6030, 6432, 6480, 6560, 6642, 7032, 7236, 7380, 7872, 7911, 8040, 8241, 8640, 8790, 8856, 9045, 9376, 9648, 9840, 10548, 10720, 10854, 10988, 11070, 11720, 11808, 12013, 12060, 12864, 12960, 13120, 13185, 13284, 13735, 14064, 14472, 14760, 15822, 16080, 16482, 16605, 17580, 17712, 18090, 18752, 19296, 19631, 19680, 21096, 21440, 21708, 21976, 22140, 23440, 23616, 23733, 24026, 24120, 24723, 25920, 26370, 26568, 27135, 27470, 28128, 28944, 29520, 31644, 32160, 32964, 33210, 35160, 35424, 36039, 36180, 38592, 39262, 39360, 39555, 41205, 42192, 43416, 43952, 44280, 46880, 47466, 48052, 48240, 49446, 52740, 53136, 54270, 54940, 56256, 57888, 58893, 59040, 60065, 63288, 64320, 65928, 66420, 70320, 70848, 72078, 72360, 74169, 78524, 79110, 82410, 84384, 86832, 87904, 88560, 93760, 94932, 96104, 96480, 98155, 98892, 105480, 106272, 108117, 108540, 109880, 115776, 117786, 118080, 118665, 120130, 123615, 126576, 131856, 132840, 140640, 144156, 144720, 148338, 157048, 158220, 164820, 168768, 173664, 175808, 176679, 177120, 180195, 189864, 192208, 192960, 196310, 197784, 210960, 212544, 216234, 217080, 219760, 222507, 235572, 237330, 240260, 247230, 253152, 263712, 265680, 281280, 288312, 289440, 294465, 296676, 314096, 316440, 324351, 329640, 347328, 353358, 354240, 360390, 370845, 379728, 384416, 392620, 395568, 421920, 432468, 434160, 439520, 445014, 471144, 474660, 480520, 494460, 506304, 527424, 530037, 531360, 540585, 576624, 578880, 588930, 593352, 628192, 632880, 648702, 659280, 706716, 720780, 741690, 759456, 768832, 785240, 791136, 804871, 843840, 864936, 868320, 879040, 883395, 890028, 942288, 949320, 961040, 973053, 988920, 1060074, 1062720, 1081170, 1112535, 1153248, 1177860, 1186704, 1256384, 1265760, 1297404, 1318560, 1413432, 1441560, 1483380, 1518912, 1570480, 1582272, 1590111, 1609742, 1621755, 1729872, 1736640, 1766790, 1780056, 1884576, 1898640, 1922080, 1946106, 1977840, 2120148, 2162340, 2225070, 2306496, 2355720, 2373408, 2414613, 2531520, 2594808, 2637120, 2650185, 2826864, 2883120, 2966760, 3140960, 3180222, 3219484, 3243510, 3459744, 3533580, 3560112, 3769152, 3797280, 3844160, 3892212, 3955680, 4024355, 4240296, 4324680, 4450140, 4711440, 4746816, 4829226, 4865265, 5189616, 5300370, 5653728, 5766240, 5933520, 6281920, 6360444, 6438968, 6487020, 6919488, 7067160, 7120224, 7243839, 7594560, 7784424, 7911360, 7950555, 8048710, 8480592, 8649360, 8900280, 9422880, 9658452, 9730530, 10379232, 10600740, 11307456, 11532480, 11867040, 12073065, 12720888, 12877936, 12974040, 14134320, 14240448, 14487678, 15568848, 15901110, 16097420, 16961184, 17298720, 17800560, 18845760, 19316904, 19461060, 20758464, 21201480, 21731517, 23734080, 24146130, 25441776, 25755872, 25948080, 28268640, 28975356, 31137696, 31802220, 32194840, 33922368, 34597440, 35601120, 36219195, 38633808, 38922120, 42402960, 43463034, 48292260, 50883552, 51511744, 51896160, 56537280, 57950712, 62275392, 63604440, 64389680, 65194551, 71202240, 72438390, 77267616, 77844240, 84805920, 86926068, 96584520, 101767104, 103792320, 108657585, 115901424, 127208880, 128779360, 130389102, 144876780, 154535232, 155688480, 169611840, 173852136, 193169040, 217315170, 231802848, 254417760, 257558720, 260778204, 289753560, 311376960, 325972755, 347704272, 386338080, 434630340, 463605696, 508835520, 521556408, 579507120, 651945510, 695408544, 772676160, 869260680, 1043112816, 1159014240, 1303891020, 1390817088, 1738521360, 2086225632, 2318028480, 2607782040, 3477042720, 4172451264, 5215564080, 6954085440, 10431128160, 20862256320]

約数ペア:

[(1, 20862256320), (2, 10431128160), (3, 6954085440), (4, 5215564080), (5, 4172451264), (6, 3477042720), (8, 2607782040), (9, 2318028480), (10, 2086225632), (12, 1738521360), (15, 1390817088), (16, 1303891020), (18, 1159014240), (20, 1043112816), (24, 869260680), (27, 772676160), (30, 695408544), (32, 651945510), (36, 579507120), (40, 521556408), (41, 508835520), (45, 463605696), (48, 434630340), (54, 386338080), (60, 347704272), (64, 325972755), (67, 311376960), (72, 289753560), (80, 260778204), (81, 257558720), (82, 254417760), (90, 231802848), (96, 217315170), (108, 193169040), (120, 173852136), (123, 169611840), (134, 155688480), (135, 154535232), (144, 144876780), (160, 130389102), (162, 128779360), (164, 127208880), (180, 115901424), (192, 108657585), (201, 103792320), (205, 101767104), (216, 96584520), (240, 86926068), (246, 84805920), (268, 77844240), (270, 77267616), (288, 72438390), (293, 71202240), (320, 65194551), (324, 64389680), (328, 63604440), (335, 62275392), (360, 57950712), (369, 56537280), (402, 51896160), (405, 51511744), (410, 50883552), (432, 48292260), (480, 43463034), (492, 42402960), (536, 38922120), (540, 38633808), (576, 36219195), (586, 35601120), (603, 34597440), (615, 33922368), (648, 32194840), (656, 31802220), (670, 31137696), (720, 28975356), (738, 28268640), (804, 25948080), (810, 25755872), (820, 25441776), (864, 24146130), (879, 23734080), (960, 21731517), (984, 21201480), (1005, 20758464), (1072, 19461060), (1080, 19316904), (1107, 18845760), (1172, 17800560), (1206, 17298720), (1230, 16961184), (1296, 16097420), (1312, 15901110), (1340, 15568848), (1440, 14487678), (1465, 14240448), (1476, 14134320), (1608, 12974040), (1620, 12877936), (1640, 12720888), (1728, 12073065), (1758, 11867040), (1809, 11532480), (1845, 11307456), (1968, 10600740), (2010, 10379232), (2144, 9730530), (2160, 9658452), (2214, 9422880), (2344, 8900280), (2412, 8649360), (2460, 8480592), (2592, 8048710), (2624, 7950555), (2637, 7911360), (2680, 7784424), (2747, 7594560), (2880, 7243839), (2930, 7120224), (2952, 7067160), (3015, 6919488), (3216, 6487020), (3240, 6438968), (3280, 6360444), (3321, 6281920), (3516, 5933520), (3618, 5766240), (3690, 5653728), (3936, 5300370), (4020, 5189616), (4288, 4865265), (4320, 4829226), (4395, 4746816), (4428, 4711440), (4688, 4450140), (4824, 4324680), (4920, 4240296), (5184, 4024355), (5274, 3955680), (5360, 3892212), (5427, 3844160), (5494, 3797280), (5535, 3769152), (5860, 3560112), (5904, 3533580), (6030, 3459744), (6432, 3243510), (6480, 3219484), (6560, 3180222), (6642, 3140960), (7032, 2966760), (7236, 2883120), (7380, 2826864), (7872, 2650185), (7911, 2637120), (8040, 2594808), (8241, 2531520), (8640, 2414613), (8790, 2373408), (8856, 2355720), (9045, 2306496), (9376, 2225070), (9648, 2162340), (9840, 2120148), (10548, 1977840), (10720, 1946106), (10854, 1922080), (10988, 1898640), (11070, 1884576), (11720, 1780056), (11808, 1766790), (12013, 1736640), (12060, 1729872), (12864, 1621755), (12960, 1609742), (13120, 1590111), (13185, 1582272), (13284, 1570480), (13735, 1518912), (14064, 1483380), (14472, 1441560), (14760, 1413432), (15822, 1318560), (16080, 1297404), (16482, 1265760), (16605, 1256384), (17580, 1186704), (17712, 1177860), (18090, 1153248), (18752, 1112535), (19296, 1081170), (19631, 1062720), (19680, 1060074), (21096, 988920), (21440, 973053), (21708, 961040), (21976, 949320), (22140, 942288), (23440, 890028), (23616, 883395), (23733, 879040), (24026, 868320), (24120, 864936), (24723, 843840), (25920, 804871), (26370, 791136), (26568, 785240), (27135, 768832), (27470, 759456), (28128, 741690), (28944, 720780), (29520, 706716), (31644, 659280), (32160, 648702), (32964, 632880), (33210, 628192), (35160, 593352), (35424, 588930), (36039, 578880), (36180, 576624), (38592, 540585), (39262, 531360), (39360, 530037), (39555, 527424), (41205, 506304), (42192, 494460), (43416, 480520), (43952, 474660), (44280, 471144), (46880, 445014), (47466, 439520), (48052, 434160), (48240, 432468), (49446, 421920), (52740, 395568), (53136, 392620), (54270, 384416), (54940, 379728), (56256, 370845), (57888, 360390), (58893, 354240), (59040, 353358), (60065, 347328), (63288, 329640), (64320, 324351), (65928, 316440), (66420, 314096), (70320, 296676), (70848, 294465), (72078, 289440), (72360, 288312), (74169, 281280), (78524, 265680), (79110, 263712), (82410, 253152), (84384, 247230), (86832, 240260), (87904, 237330), (88560, 235572), (93760, 222507), (94932, 219760), (96104, 217080), (96480, 216234), (98155, 212544), (98892, 210960), (105480, 197784), (106272, 196310), (108117, 192960), (108540, 192208), (109880, 189864), (115776, 180195), (117786, 177120), (118080, 176679), (118665, 175808), (120130, 173664), (123615, 168768), (126576, 164820), (131856, 158220), (132840, 157048), (140640, 148338), (144156, 144720)]