21044746080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4220

約数の個数: 480

約数和(自身を含む): 82078121664

約数和(自身を除く): 61033375584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 81, 85, 90, 92, 96, 102, 108, 115, 120, 135, 136, 138, 144, 153, 160, 162, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 306, 324, 340, 345, 360, 368, 391, 405, 408, 414, 432, 459, 460, 480, 510, 540, 544, 552, 612, 621, 648, 680, 690, 720, 736, 765, 782, 810, 816, 828, 864, 918, 920, 1020, 1035, 1080, 1104, 1173, 1224, 1242, 1296, 1360, 1377, 1380, 1440, 1530, 1564, 1620, 1632, 1656, 1836, 1840, 1863, 1955, 2040, 2070, 2160, 2208, 2295, 2346, 2448, 2484, 2592, 2720, 2754, 2760, 3060, 3105, 3128, 3240, 3312, 3519, 3672, 3680, 3726, 3910, 4080, 4140, 4153, 4320, 4590, 4692, 4896, 4968, 5508, 5520, 5865, 6120, 6210, 6256, 6480, 6624, 6885, 7038, 7344, 7452, 7820, 8160, 8280, 8306, 9180, 9315, 9384, 9936, 10557, 11016, 11040, 11730, 12240, 12420, 12459, 12512, 12960, 13770, 14076, 14688, 14904, 15640, 16560, 16612, 17595, 18360, 18630, 18768, 19872, 20765, 21114, 22032, 23460, 24480, 24840, 24918, 27540, 28152, 29808, 31280, 31671, 33120, 33224, 35190, 36720, 37260, 37377, 37536, 41530, 42228, 44064, 46920, 49680, 49836, 52785, 55080, 56304, 59616, 62295, 62560, 63342, 66448, 70380, 70601, 73440, 74520, 74754, 83060, 84456, 93840, 95519, 99360, 99672, 105570, 110160, 112131, 112608, 124590, 126684, 132896, 140760, 141202, 149040, 149508, 158355, 166120, 168912, 186885, 187680, 191038, 199344, 211140, 211803, 220320, 224262, 249180, 253368, 281520, 282404, 286557, 298080, 299016, 316710, 332240, 336393, 337824, 353005, 373770, 382076, 398688, 422280, 423606, 448524, 477595, 498360, 506736, 560655, 563040, 564808, 573114, 598032, 633420, 635409, 664480, 672786, 706010, 747540, 764152, 844560, 847212, 859671, 897048, 955190, 996720, 1013472, 1059015, 1121310, 1129616, 1146228, 1196064, 1266840, 1270818, 1345572, 1412020, 1432785, 1495080, 1528304, 1623823, 1681965, 1689120, 1694424, 1719342, 1794096, 1906227, 1910380, 1993440, 2118030, 2242620, 2259232, 2292456, 2533680, 2541636, 2579013, 2691144, 2824040, 2865570, 2990160, 3056608, 3177045, 3247646, 3363930, 3388848, 3438684, 3588192, 3812454, 3820760, 4236060, 4298355, 4485240, 4584912, 4871469, 5067360, 5083272, 5158026, 5382288, 5648080, 5718681, 5731140, 5980320, 6354090, 6495292, 6727860, 6777696, 6877368, 7624908, 7641520, 7737039, 8119115, 8472120, 8596710, 8970480, 9169824, 9531135, 9742938, 10166544, 10316052, 10764576, 11296160, 11437362, 11462280, 12708180, 12895065, 12990584, 13455720, 13754736, 14614407, 15249816, 15283040, 15474078, 16238230, 16944240, 17193420, 17940960, 19062270, 19485876, 20333088, 20632104, 22874724, 22924560, 24357345, 25416360, 25790130, 25981168, 26911440, 27509472, 28593405, 29228814, 30499632, 30948156, 32476460, 33888480, 34386840, 38124540, 38685195, 38971752, 41264208, 43843221, 45749448, 45849120, 48714690, 50832720, 51580260, 51962336, 53822880, 57186810, 58457628, 60999264, 61896312, 64952920, 68773680, 73072035, 76249080, 77370390, 77943504, 82528416, 87686442, 91498896, 97429380, 101665440, 103160520, 114373620, 116915256, 123792624, 129905840, 131529663, 137547360, 146144070, 152498160, 154740780, 155887008, 175372884, 182997792, 194858760, 206321040, 219216105, 228747240, 233830512, 247585248, 259811680, 263059326, 292288140, 304996320, 309481560, 350745768, 389717520, 412642080, 438432210, 457494480, 467661024, 526118652, 584576280, 618963120, 657648315, 701491536, 779435040, 876864420, 914988960, 1052237304, 1169152560, 1237926240, 1315296630, 1402983072, 1753728840, 2104474608, 2338305120, 2630593260, 3507457680, 4208949216, 5261186520, 7014915360, 10522373040, 21044746080]

約数ペア:

[(1, 21044746080), (2, 10522373040), (3, 7014915360), (4, 5261186520), (5, 4208949216), (6, 3507457680), (8, 2630593260), (9, 2338305120), (10, 2104474608), (12, 1753728840), (15, 1402983072), (16, 1315296630), (17, 1237926240), (18, 1169152560), (20, 1052237304), (23, 914988960), (24, 876864420), (27, 779435040), (30, 701491536), (32, 657648315), (34, 618963120), (36, 584576280), (40, 526118652), (45, 467661024), (46, 457494480), (48, 438432210), (51, 412642080), (54, 389717520), (60, 350745768), (68, 309481560), (69, 304996320), (72, 292288140), (80, 263059326), (81, 259811680), (85, 247585248), (90, 233830512), (92, 228747240), (96, 219216105), (102, 206321040), (108, 194858760), (115, 182997792), (120, 175372884), (135, 155887008), (136, 154740780), (138, 152498160), (144, 146144070), (153, 137547360), (160, 131529663), (162, 129905840), (170, 123792624), (180, 116915256), (184, 114373620), (204, 103160520), (207, 101665440), (216, 97429380), (230, 91498896), (240, 87686442), (255, 82528416), (270, 77943504), (272, 77370390), (276, 76249080), (288, 73072035), (306, 68773680), (324, 64952920), (340, 61896312), (345, 60999264), (360, 58457628), (368, 57186810), (391, 53822880), (405, 51962336), (408, 51580260), (414, 50832720), (432, 48714690), (459, 45849120), (460, 45749448), (480, 43843221), (510, 41264208), (540, 38971752), (544, 38685195), (552, 38124540), (612, 34386840), (621, 33888480), (648, 32476460), (680, 30948156), (690, 30499632), (720, 29228814), (736, 28593405), (765, 27509472), (782, 26911440), (810, 25981168), (816, 25790130), (828, 25416360), (864, 24357345), (918, 22924560), (920, 22874724), (1020, 20632104), (1035, 20333088), (1080, 19485876), (1104, 19062270), (1173, 17940960), (1224, 17193420), (1242, 16944240), (1296, 16238230), (1360, 15474078), (1377, 15283040), (1380, 15249816), (1440, 14614407), (1530, 13754736), (1564, 13455720), (1620, 12990584), (1632, 12895065), (1656, 12708180), (1836, 11462280), (1840, 11437362), (1863, 11296160), (1955, 10764576), (2040, 10316052), (2070, 10166544), (2160, 9742938), (2208, 9531135), (2295, 9169824), (2346, 8970480), (2448, 8596710), (2484, 8472120), (2592, 8119115), (2720, 7737039), (2754, 7641520), (2760, 7624908), (3060, 6877368), (3105, 6777696), (3128, 6727860), (3240, 6495292), (3312, 6354090), (3519, 5980320), (3672, 5731140), (3680, 5718681), (3726, 5648080), (3910, 5382288), (4080, 5158026), (4140, 5083272), (4153, 5067360), (4320, 4871469), (4590, 4584912), (4692, 4485240), (4896, 4298355), (4968, 4236060), (5508, 3820760), (5520, 3812454), (5865, 3588192), (6120, 3438684), (6210, 3388848), (6256, 3363930), (6480, 3247646), (6624, 3177045), (6885, 3056608), (7038, 2990160), (7344, 2865570), (7452, 2824040), (7820, 2691144), (8160, 2579013), (8280, 2541636), (8306, 2533680), (9180, 2292456), (9315, 2259232), (9384, 2242620), (9936, 2118030), (10557, 1993440), (11016, 1910380), (11040, 1906227), (11730, 1794096), (12240, 1719342), (12420, 1694424), (12459, 1689120), (12512, 1681965), (12960, 1623823), (13770, 1528304), (14076, 1495080), (14688, 1432785), (14904, 1412020), (15640, 1345572), (16560, 1270818), (16612, 1266840), (17595, 1196064), (18360, 1146228), (18630, 1129616), (18768, 1121310), (19872, 1059015), (20765, 1013472), (21114, 996720), (22032, 955190), (23460, 897048), (24480, 859671), (24840, 847212), (24918, 844560), (27540, 764152), (28152, 747540), (29808, 706010), (31280, 672786), (31671, 664480), (33120, 635409), (33224, 633420), (35190, 598032), (36720, 573114), (37260, 564808), (37377, 563040), (37536, 560655), (41530, 506736), (42228, 498360), (44064, 477595), (46920, 448524), (49680, 423606), (49836, 422280), (52785, 398688), (55080, 382076), (56304, 373770), (59616, 353005), (62295, 337824), (62560, 336393), (63342, 332240), (66448, 316710), (70380, 299016), (70601, 298080), (73440, 286557), (74520, 282404), (74754, 281520), (83060, 253368), (84456, 249180), (93840, 224262), (95519, 220320), (99360, 211803), (99672, 211140), (105570, 199344), (110160, 191038), (112131, 187680), (112608, 186885), (124590, 168912), (126684, 166120), (132896, 158355), (140760, 149508), (141202, 149040)]