21727971360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 576

約数和(自身を含む): 82335052800

約数和(自身を除く): 60607081440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 67, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 134, 135, 144, 152, 160, 162, 171, 180, 190, 201, 216, 228, 240, 243, 268, 270, 285, 288, 304, 324, 335, 342, 360, 380, 402, 405, 432, 439, 456, 480, 486, 513, 536, 540, 570, 603, 608, 648, 670, 684, 720, 760, 804, 810, 855, 864, 878, 912, 972, 1005, 1026, 1072, 1080, 1140, 1206, 1215, 1273, 1296, 1317, 1340, 1368, 1440, 1520, 1539, 1608, 1620, 1710, 1756, 1809, 1824, 1944, 2010, 2052, 2144, 2160, 2195, 2280, 2412, 2430, 2546, 2565, 2592, 2634, 2680, 2736, 3015, 3040, 3078, 3216, 3240, 3420, 3512, 3618, 3819, 3888, 3951, 4020, 4104, 4320, 4390, 4560, 4617, 4824, 4860, 5092, 5130, 5268, 5360, 5427, 5472, 6030, 6156, 6365, 6432, 6480, 6585, 6840, 7024, 7236, 7638, 7695, 7776, 7902, 8040, 8208, 8341, 8780, 9045, 9120, 9234, 9648, 9720, 10184, 10260, 10536, 10720, 10854, 11457, 11853, 12060, 12312, 12730, 12960, 13170, 13680, 14048, 14472, 15276, 15390, 15804, 16080, 16281, 16416, 16682, 17560, 18090, 18468, 19095, 19296, 19440, 19755, 20368, 20520, 21072, 21708, 22914, 23085, 23706, 24120, 24624, 25023, 25460, 26340, 27135, 27360, 28944, 29413, 30552, 30780, 31608, 32160, 32562, 33364, 34371, 35120, 35559, 36180, 36936, 38190, 38880, 39510, 40736, 41040, 41705, 42144, 43416, 45828, 46170, 47412, 48240, 49248, 50046, 50920, 52680, 54270, 57285, 57888, 58826, 59265, 61104, 61560, 63216, 65124, 66728, 68742, 70240, 71118, 72360, 73872, 75069, 76380, 79020, 81405, 82080, 83410, 86832, 88239, 91656, 92340, 94824, 96480, 100092, 101840, 103113, 105360, 106677, 108540, 114570, 117652, 118530, 122208, 123120, 125115, 126432, 130248, 133456, 137484, 142236, 144720, 147065, 147744, 150138, 152760, 158040, 162810, 166820, 171855, 173664, 176478, 177795, 183312, 184680, 189648, 200184, 203680, 206226, 210720, 213354, 217080, 225207, 229140, 235304, 237060, 246240, 250230, 260496, 264717, 266912, 274968, 284472, 289440, 294130, 300276, 305520, 309339, 316080, 325620, 333640, 343710, 352956, 355590, 366624, 369360, 375345, 379296, 400368, 412452, 426708, 434160, 441195, 450414, 458280, 470608, 474120, 500460, 515565, 520992, 529434, 533385, 549936, 558847, 568944, 588260, 600552, 611040, 618678, 632160, 651240, 667280, 675621, 687420, 705912, 711180, 738720, 750690, 794151, 800736, 824904, 853416, 868320, 882390, 900828, 916560, 941216, 948240, 1000920, 1031130, 1058868, 1066770, 1099872, 1117694, 1126035, 1137888, 1176520, 1201104, 1237356, 1302480, 1323585, 1334560, 1351242, 1374840, 1411824, 1422360, 1501380, 1546695, 1588302, 1649808, 1676541, 1706832, 1764780, 1801656, 1833120, 1896480, 2001840, 2026863, 2062260, 2117736, 2133540, 2235388, 2252070, 2353040, 2382453, 2402208, 2474712, 2604960, 2647170, 2702484, 2749680, 2794235, 2823648, 2844720, 3002760, 3093390, 3176604, 3299616, 3353082, 3378105, 3413664, 3529560, 3603312, 3970755, 4003680, 4053726, 4124520, 4235472, 4267080, 4470776, 4504140, 4706080, 4764906, 4949424, 5029623, 5294340, 5404968, 5499360, 5588470, 5689440, 6005520, 6186780, 6353208, 6706164, 6756210, 7059120, 7147359, 7206624, 7941510, 8107452, 8249040, 8382705, 8470944, 8534160, 8941552, 9008280, 9529812, 9898848, 10059246, 10134315, 10588680, 10809936, 11176940, 11912265, 12011040, 12373560, 12706416, 13412328, 13512420, 14118240, 14294718, 15088869, 15883020, 16214904, 16498080, 16765410, 17068320, 17883104, 18016560, 19059624, 20118492, 20268630, 21177360, 21619872, 22353880, 23824530, 24747120, 25148115, 25412832, 26824656, 27024840, 28589436, 30177738, 31766040, 32429808, 33530820, 35736795, 36033120, 38119248, 40236984, 40537260, 42354720, 44707760, 45266607, 47649060, 49494240, 50296230, 53649312, 54049680, 57178872, 60355476, 63532080, 64859616, 67061640, 71473590, 75444345, 76238496, 80473968, 81074520, 89415520, 90533214, 95298120, 100592460, 108099360, 114357744, 120710952, 127064160, 134123280, 135799821, 142947180, 150888690, 160947936, 162149040, 181066428, 190596240, 201184920, 226333035, 228715488, 241421904, 268246560, 271599642, 285894360, 301777380, 324298080, 362132856, 381192480, 402369840, 452666070, 482843808, 543199284, 571788720, 603554760, 678999105, 724265712, 804739680, 905332140, 1086398568, 1143577440, 1207109520, 1357998210, 1448531424, 1810664280, 2172797136, 2414219040, 2715996420, 3621328560, 4345594272, 5431992840, 7242657120, 10863985680, 21727971360]

約数ペア:

[(1, 21727971360), (2, 10863985680), (3, 7242657120), (4, 5431992840), (5, 4345594272), (6, 3621328560), (8, 2715996420), (9, 2414219040), (10, 2172797136), (12, 1810664280), (15, 1448531424), (16, 1357998210), (18, 1207109520), (19, 1143577440), (20, 1086398568), (24, 905332140), (27, 804739680), (30, 724265712), (32, 678999105), (36, 603554760), (38, 571788720), (40, 543199284), (45, 482843808), (48, 452666070), (54, 402369840), (57, 381192480), (60, 362132856), (67, 324298080), (72, 301777380), (76, 285894360), (80, 271599642), (81, 268246560), (90, 241421904), (95, 228715488), (96, 226333035), (108, 201184920), (114, 190596240), (120, 181066428), (134, 162149040), (135, 160947936), (144, 150888690), (152, 142947180), (160, 135799821), (162, 134123280), (171, 127064160), (180, 120710952), (190, 114357744), (201, 108099360), (216, 100592460), (228, 95298120), (240, 90533214), (243, 89415520), (268, 81074520), (270, 80473968), (285, 76238496), (288, 75444345), (304, 71473590), (324, 67061640), (335, 64859616), (342, 63532080), (360, 60355476), (380, 57178872), (402, 54049680), (405, 53649312), (432, 50296230), (439, 49494240), (456, 47649060), (480, 45266607), (486, 44707760), (513, 42354720), (536, 40537260), (540, 40236984), (570, 38119248), (603, 36033120), (608, 35736795), (648, 33530820), (670, 32429808), (684, 31766040), (720, 30177738), (760, 28589436), (804, 27024840), (810, 26824656), (855, 25412832), (864, 25148115), (878, 24747120), (912, 23824530), (972, 22353880), (1005, 21619872), (1026, 21177360), (1072, 20268630), (1080, 20118492), (1140, 19059624), (1206, 18016560), (1215, 17883104), (1273, 17068320), (1296, 16765410), (1317, 16498080), (1340, 16214904), (1368, 15883020), (1440, 15088869), (1520, 14294718), (1539, 14118240), (1608, 13512420), (1620, 13412328), (1710, 12706416), (1756, 12373560), (1809, 12011040), (1824, 11912265), (1944, 11176940), (2010, 10809936), (2052, 10588680), (2144, 10134315), (2160, 10059246), (2195, 9898848), (2280, 9529812), (2412, 9008280), (2430, 8941552), (2546, 8534160), (2565, 8470944), (2592, 8382705), (2634, 8249040), (2680, 8107452), (2736, 7941510), (3015, 7206624), (3040, 7147359), (3078, 7059120), (3216, 6756210), (3240, 6706164), (3420, 6353208), (3512, 6186780), (3618, 6005520), (3819, 5689440), (3888, 5588470), (3951, 5499360), (4020, 5404968), (4104, 5294340), (4320, 5029623), (4390, 4949424), (4560, 4764906), (4617, 4706080), (4824, 4504140), (4860, 4470776), (5092, 4267080), (5130, 4235472), (5268, 4124520), (5360, 4053726), (5427, 4003680), (5472, 3970755), (6030, 3603312), (6156, 3529560), (6365, 3413664), (6432, 3378105), (6480, 3353082), (6585, 3299616), (6840, 3176604), (7024, 3093390), (7236, 3002760), (7638, 2844720), (7695, 2823648), (7776, 2794235), (7902, 2749680), (8040, 2702484), (8208, 2647170), (8341, 2604960), (8780, 2474712), (9045, 2402208), (9120, 2382453), (9234, 2353040), (9648, 2252070), (9720, 2235388), (10184, 2133540), (10260, 2117736), (10536, 2062260), (10720, 2026863), (10854, 2001840), (11457, 1896480), (11853, 1833120), (12060, 1801656), (12312, 1764780), (12730, 1706832), (12960, 1676541), (13170, 1649808), (13680, 1588302), (14048, 1546695), (14472, 1501380), (15276, 1422360), (15390, 1411824), (15804, 1374840), (16080, 1351242), (16281, 1334560), (16416, 1323585), (16682, 1302480), (17560, 1237356), (18090, 1201104), (18468, 1176520), (19095, 1137888), (19296, 1126035), (19440, 1117694), (19755, 1099872), (20368, 1066770), (20520, 1058868), (21072, 1031130), (21708, 1000920), (22914, 948240), (23085, 941216), (23706, 916560), (24120, 900828), (24624, 882390), (25023, 868320), (25460, 853416), (26340, 824904), (27135, 800736), (27360, 794151), (28944, 750690), (29413, 738720), (30552, 711180), (30780, 705912), (31608, 687420), (32160, 675621), (32562, 667280), (33364, 651240), (34371, 632160), (35120, 618678), (35559, 611040), (36180, 600552), (36936, 588260), (38190, 568944), (38880, 558847), (39510, 549936), (40736, 533385), (41040, 529434), (41705, 520992), (42144, 515565), (43416, 500460), (45828, 474120), (46170, 470608), (47412, 458280), (48240, 450414), (49248, 441195), (50046, 434160), (50920, 426708), (52680, 412452), (54270, 400368), (57285, 379296), (57888, 375345), (58826, 369360), (59265, 366624), (61104, 355590), (61560, 352956), (63216, 343710), (65124, 333640), (66728, 325620), (68742, 316080), (70240, 309339), (71118, 305520), (72360, 300276), (73872, 294130), (75069, 289440), (76380, 284472), (79020, 274968), (81405, 266912), (82080, 264717), (83410, 260496), (86832, 250230), (88239, 246240), (91656, 237060), (92340, 235304), (94824, 229140), (96480, 225207), (100092, 217080), (101840, 213354), (103113, 210720), (105360, 206226), (106677, 203680), (108540, 200184), (114570, 189648), (117652, 184680), (118530, 183312), (122208, 177795), (123120, 176478), (125115, 173664), (126432, 171855), (130248, 166820), (133456, 162810), (137484, 158040), (142236, 152760), (144720, 150138), (147065, 147744)]