20853832320

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 512

約数和(自身を含む): 76600857600

約数和(自身を除く): 55747025280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 81, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 162, 180, 188, 192, 216, 235, 240, 243, 270, 282, 288, 317, 320, 324, 360, 376, 384, 405, 423, 432, 470, 480, 486, 540, 564, 576, 634, 640, 648, 705, 720, 729, 752, 810, 846, 864, 940, 951, 960, 972, 1080, 1128, 1152, 1215, 1268, 1269, 1296, 1410, 1440, 1458, 1504, 1585, 1620, 1692, 1728, 1880, 1902, 1920, 1944, 2115, 2160, 2187, 2256, 2430, 2536, 2538, 2592, 2820, 2853, 2880, 2916, 3008, 3170, 3240, 3384, 3456, 3645, 3760, 3804, 3807, 3888, 4230, 4320, 4374, 4512, 4755, 4860, 5072, 5076, 5184, 5640, 5706, 5760, 5832, 6016, 6340, 6345, 6480, 6768, 7290, 7520, 7608, 7614, 7776, 8460, 8559, 8640, 8748, 9024, 9510, 9720, 10144, 10152, 10368, 10935, 11280, 11412, 11421, 11664, 12680, 12690, 12960, 13536, 14265, 14580, 14899, 15040, 15216, 15228, 15552, 16920, 17118, 17280, 17496, 18048, 19020, 19035, 19440, 20288, 20304, 21870, 22560, 22824, 22842, 23328, 25360, 25380, 25677, 25920, 27072, 28530, 29160, 29798, 30080, 30432, 30456, 31104, 33840, 34236, 34263, 34992, 38040, 38070, 38880, 40576, 40608, 42795, 43740, 44697, 45120, 45648, 45684, 46656, 50720, 50760, 51354, 51840, 54144, 57060, 57105, 58320, 59596, 60864, 60912, 67680, 68472, 68526, 69984, 74495, 76080, 76140, 77031, 77760, 81216, 85590, 87480, 89394, 90240, 91296, 91368, 93312, 101440, 101520, 102708, 102789, 114120, 114210, 116640, 119192, 121728, 121824, 128385, 134091, 135360, 136944, 137052, 139968, 148990, 152160, 152280, 154062, 155520, 162432, 171180, 171315, 174960, 178788, 182592, 182736, 202880, 203040, 205416, 205578, 223485, 228240, 228420, 231093, 233280, 238384, 243648, 256770, 268182, 270720, 273888, 274104, 279936, 297980, 304320, 304560, 308124, 342360, 342630, 349920, 357576, 365184, 365472, 385155, 402273, 406080, 410832, 411156, 446970, 456480, 456840, 462186, 466560, 476768, 487296, 513540, 513945, 536364, 547776, 548208, 595960, 608640, 609120, 616248, 670455, 684720, 685260, 693279, 699840, 715152, 730944, 770310, 804546, 812160, 821664, 822312, 893940, 912960, 913680, 924372, 953536, 1027080, 1027890, 1072728, 1095552, 1096416, 1155465, 1191920, 1206819, 1218240, 1232496, 1340910, 1369440, 1370520, 1386558, 1399680, 1430304, 1461888, 1540620, 1609092, 1643328, 1644624, 1787880, 1825920, 1827360, 1848744, 1907072, 2011365, 2054160, 2055780, 2145456, 2192832, 2310930, 2383840, 2413638, 2436480, 2464992, 2681820, 2738880, 2741040, 2773116, 2860608, 3081240, 3218184, 3286656, 3289248, 3466395, 3575760, 3620457, 3654720, 3697488, 4022730, 4108320, 4111560, 4290912, 4385664, 4621860, 4767680, 4827276, 4929984, 5363640, 5477760, 5482080, 5546232, 5721216, 6034095, 6162480, 6436368, 6578496, 6932790, 7151520, 7240914, 7309440, 7394976, 8045460, 8216640, 8223120, 8581824, 9243720, 9535360, 9654552, 9859968, 10727280, 10861371, 10964160, 11092464, 12068190, 12324960, 12872736, 13156992, 13865580, 14303040, 14481828, 14789952, 16090920, 16433280, 16446240, 17163648, 18102285, 18487440, 19309104, 21454560, 21722742, 21928320, 22184928, 24136380, 24649920, 25745472, 27731160, 28606080, 28963656, 29579904, 32181840, 32584113, 32892480, 36204570, 36974880, 38618208, 42909120, 43445484, 44369856, 48272760, 49299840, 51490944, 54306855, 55462320, 57927312, 64363680, 65168226, 65784960, 72409140, 73949760, 77236416, 85818240, 86890968, 88739712, 96545520, 108613710, 110924640, 115854624, 128727360, 130336452, 144818280, 147899520, 154472832, 162920565, 173781936, 193091040, 217227420, 221849280, 231709248, 257454720, 260672904, 289636560, 325841130, 347563872, 386182080, 434454840, 443698560, 463418496, 521345808, 579273120, 651682260, 695127744, 772364160, 868909680, 1042691616, 1158546240, 1303364520, 1390255488, 1737819360, 2085383232, 2317092480, 2606729040, 3475638720, 4170766464, 5213458080, 6951277440, 10426916160, 20853832320]

約数ペア:

[(1, 20853832320), (2, 10426916160), (3, 6951277440), (4, 5213458080), (5, 4170766464), (6, 3475638720), (8, 2606729040), (9, 2317092480), (10, 2085383232), (12, 1737819360), (15, 1390255488), (16, 1303364520), (18, 1158546240), (20, 1042691616), (24, 868909680), (27, 772364160), (30, 695127744), (32, 651682260), (36, 579273120), (40, 521345808), (45, 463418496), (47, 443698560), (48, 434454840), (54, 386182080), (60, 347563872), (64, 325841130), (72, 289636560), (80, 260672904), (81, 257454720), (90, 231709248), (94, 221849280), (96, 217227420), (108, 193091040), (120, 173781936), (128, 162920565), (135, 154472832), (141, 147899520), (144, 144818280), (160, 130336452), (162, 128727360), (180, 115854624), (188, 110924640), (192, 108613710), (216, 96545520), (235, 88739712), (240, 86890968), (243, 85818240), (270, 77236416), (282, 73949760), (288, 72409140), (317, 65784960), (320, 65168226), (324, 64363680), (360, 57927312), (376, 55462320), (384, 54306855), (405, 51490944), (423, 49299840), (432, 48272760), (470, 44369856), (480, 43445484), (486, 42909120), (540, 38618208), (564, 36974880), (576, 36204570), (634, 32892480), (640, 32584113), (648, 32181840), (705, 29579904), (720, 28963656), (729, 28606080), (752, 27731160), (810, 25745472), (846, 24649920), (864, 24136380), (940, 22184928), (951, 21928320), (960, 21722742), (972, 21454560), (1080, 19309104), (1128, 18487440), (1152, 18102285), (1215, 17163648), (1268, 16446240), (1269, 16433280), (1296, 16090920), (1410, 14789952), (1440, 14481828), (1458, 14303040), (1504, 13865580), (1585, 13156992), (1620, 12872736), (1692, 12324960), (1728, 12068190), (1880, 11092464), (1902, 10964160), (1920, 10861371), (1944, 10727280), (2115, 9859968), (2160, 9654552), (2187, 9535360), (2256, 9243720), (2430, 8581824), (2536, 8223120), (2538, 8216640), (2592, 8045460), (2820, 7394976), (2853, 7309440), (2880, 7240914), (2916, 7151520), (3008, 6932790), (3170, 6578496), (3240, 6436368), (3384, 6162480), (3456, 6034095), (3645, 5721216), (3760, 5546232), (3804, 5482080), (3807, 5477760), (3888, 5363640), (4230, 4929984), (4320, 4827276), (4374, 4767680), (4512, 4621860), (4755, 4385664), (4860, 4290912), (5072, 4111560), (5076, 4108320), (5184, 4022730), (5640, 3697488), (5706, 3654720), (5760, 3620457), (5832, 3575760), (6016, 3466395), (6340, 3289248), (6345, 3286656), (6480, 3218184), (6768, 3081240), (7290, 2860608), (7520, 2773116), (7608, 2741040), (7614, 2738880), (7776, 2681820), (8460, 2464992), (8559, 2436480), (8640, 2413638), (8748, 2383840), (9024, 2310930), (9510, 2192832), (9720, 2145456), (10144, 2055780), (10152, 2054160), (10368, 2011365), (10935, 1907072), (11280, 1848744), (11412, 1827360), (11421, 1825920), (11664, 1787880), (12680, 1644624), (12690, 1643328), (12960, 1609092), (13536, 1540620), (14265, 1461888), (14580, 1430304), (14899, 1399680), (15040, 1386558), (15216, 1370520), (15228, 1369440), (15552, 1340910), (16920, 1232496), (17118, 1218240), (17280, 1206819), (17496, 1191920), (18048, 1155465), (19020, 1096416), (19035, 1095552), (19440, 1072728), (20288, 1027890), (20304, 1027080), (21870, 953536), (22560, 924372), (22824, 913680), (22842, 912960), (23328, 893940), (25360, 822312), (25380, 821664), (25677, 812160), (25920, 804546), (27072, 770310), (28530, 730944), (29160, 715152), (29798, 699840), (30080, 693279), (30432, 685260), (30456, 684720), (31104, 670455), (33840, 616248), (34236, 609120), (34263, 608640), (34992, 595960), (38040, 548208), (38070, 547776), (38880, 536364), (40576, 513945), (40608, 513540), (42795, 487296), (43740, 476768), (44697, 466560), (45120, 462186), (45648, 456840), (45684, 456480), (46656, 446970), (50720, 411156), (50760, 410832), (51354, 406080), (51840, 402273), (54144, 385155), (57060, 365472), (57105, 365184), (58320, 357576), (59596, 349920), (60864, 342630), (60912, 342360), (67680, 308124), (68472, 304560), (68526, 304320), (69984, 297980), (74495, 279936), (76080, 274104), (76140, 273888), (77031, 270720), (77760, 268182), (81216, 256770), (85590, 243648), (87480, 238384), (89394, 233280), (90240, 231093), (91296, 228420), (91368, 228240), (93312, 223485), (101440, 205578), (101520, 205416), (102708, 203040), (102789, 202880), (114120, 182736), (114210, 182592), (116640, 178788), (119192, 174960), (121728, 171315), (121824, 171180), (128385, 162432), (134091, 155520), (135360, 154062), (136944, 152280), (137052, 152160), (139968, 148990)]