21239974080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 756

約数和(自身を含む): 84592405872

約数和(自身を除く): 63352431792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 151, 153, 156, 160, 169, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 289, 302, 306, 312, 320, 338, 340, 360, 390, 408, 416, 442, 453, 468, 480, 507, 510, 520, 544, 576, 578, 585, 604, 612, 624, 663, 676, 680, 720, 755, 765, 780, 816, 832, 845, 867, 884, 906, 936, 960, 1014, 1020, 1040, 1088, 1105, 1156, 1170, 1208, 1224, 1248, 1326, 1352, 1359, 1360, 1440, 1445, 1510, 1521, 1530, 1560, 1632, 1690, 1734, 1768, 1812, 1872, 1963, 1989, 2028, 2040, 2080, 2210, 2265, 2312, 2340, 2416, 2448, 2496, 2535, 2567, 2601, 2652, 2704, 2718, 2720, 2873, 2880, 2890, 3020, 3042, 3060, 3120, 3264, 3315, 3380, 3468, 3536, 3624, 3744, 3757, 3926, 3978, 4056, 4080, 4160, 4335, 4420, 4530, 4624, 4680, 4832, 4896, 5070, 5134, 5202, 5304, 5408, 5436, 5440, 5746, 5780, 5889, 6040, 6084, 6120, 6240, 6630, 6760, 6795, 6936, 7072, 7248, 7488, 7514, 7605, 7701, 7852, 7956, 8112, 8160, 8619, 8670, 8840, 9060, 9248, 9360, 9664, 9792, 9815, 9945, 10140, 10268, 10404, 10608, 10816, 10872, 11271, 11492, 11560, 11778, 12080, 12168, 12240, 12480, 12835, 13005, 13260, 13520, 13590, 13872, 14144, 14365, 14496, 15028, 15210, 15402, 15704, 15912, 16224, 16320, 17238, 17340, 17667, 17680, 18120, 18496, 18720, 18785, 19630, 19890, 20280, 20536, 20808, 21216, 21744, 22542, 22984, 23103, 23120, 23556, 24160, 24336, 24480, 25519, 25670, 25857, 26010, 26520, 27040, 27180, 27744, 28730, 28992, 29445, 30056, 30420, 30804, 31408, 31824, 32448, 33371, 33813, 34476, 34680, 35334, 35360, 36240, 37440, 37570, 38505, 39260, 39780, 40560, 41072, 41616, 42432, 43095, 43488, 43639, 45084, 45968, 46206, 46240, 47112, 48320, 48672, 48841, 48960, 51038, 51340, 51714, 52020, 53040, 54080, 54360, 55488, 56355, 57460, 58890, 60112, 60840, 61608, 62816, 63648, 66742, 67626, 68952, 69360, 70668, 70720, 72480, 75140, 76557, 77010, 78520, 79560, 81120, 82144, 83232, 86190, 86976, 87278, 88335, 90168, 91936, 92412, 92480, 94224, 97344, 97682, 100113, 102076, 102680, 103428, 104040, 106080, 108720, 112710, 114920, 115515, 117780, 120224, 121680, 123216, 125632, 127296, 127595, 129285, 130917, 133484, 135252, 137904, 138720, 141336, 144960, 146523, 150280, 153114, 154020, 157040, 159120, 162240, 164288, 166464, 166855, 169065, 172380, 174556, 176670, 180336, 183872, 184824, 188448, 195364, 200226, 204152, 205360, 206856, 208080, 212160, 217440, 218195, 225420, 229671, 229840, 231030, 235560, 240448, 243360, 244205, 246432, 255190, 258570, 261834, 266968, 270504, 275808, 277440, 282672, 293046, 300339, 300560, 306228, 308040, 314080, 318240, 333710, 338130, 344760, 349112, 353340, 360672, 369648, 376896, 382785, 390728, 392751, 400452, 408304, 410720, 413712, 416160, 433823, 434880, 436390, 439569, 450840, 459342, 459680, 462060, 471120, 486720, 488410, 492864, 500565, 510380, 517140, 523668, 533936, 541008, 551616, 565344, 567307, 586092, 600678, 601120, 612456, 616080, 628160, 636480, 654585, 667420, 676260, 689520, 698224, 706680, 721344, 732615, 739296, 765570, 781456, 785502, 800904, 816608, 821440, 827424, 832320, 867646, 872780, 879138, 901680, 918684, 919360, 924120, 942240, 976820, 1001130, 1020760, 1034280, 1047336, 1067872, 1082016, 1130688, 1134614, 1148355, 1172184, 1201356, 1202240, 1224912, 1232160, 1301469, 1309170, 1334840, 1352520, 1379040, 1396448, 1413360, 1465230, 1478592, 1501695, 1531140, 1562912, 1571004, 1601808, 1633216, 1654848, 1701921, 1735292, 1745560, 1758276, 1803360, 1837368, 1848240, 1884480, 1953640, 1963755, 2002260, 2041520, 2068560, 2094672, 2135744, 2164032, 2169115, 2197845, 2269228, 2296710, 2344368, 2402712, 2449824, 2464320, 2602938, 2618340, 2669680, 2705040, 2758080, 2792896, 2826720, 2836535, 2930460, 3003390, 3062280, 3125824, 3142008, 3203616, 3403842, 3470584, 3491120, 3516552, 3606720, 3674736, 3696480, 3904407, 3907280, 3927510, 4004520, 4083040, 4137120, 4189344, 4338230, 4395690, 4538456, 4593420, 4688736, 4805424, 4899648, 5105763, 5205876, 5236680, 5339360, 5410080, 5653440, 5673070, 5860920, 6006780, 6124560, 6284016, 6407232, 6507345, 6807684, 6941168, 6982240, 7033104, 7349472, 7374991, 7392960, 7808814, 7814560, 7855020, 8009040, 8166080, 8274240, 8378688, 8509605, 8676460, 8791380, 9076912, 9186840, 9377472, 9610848, 10211526, 10411752, 10473360, 10678720, 10820160, 11346140, 11721840, 12013560, 12249120, 12568032, 13014690, 13615368, 13882336, 13964480, 14066208, 14698944, 14749982, 15617628, 15629120, 15710040, 16018080, 17019210, 17352920, 17582760, 18153824, 18373680, 19221696, 19522035, 20423052, 20823504, 20946720, 22124973, 22692280, 23443680, 24027120, 24498240, 25136064, 25528815, 26029380, 27230736, 27764672, 28132416, 29499964, 31235256, 31420080, 32036160, 34038420, 34705840, 35165520, 36307648, 36747360, 36874955, 39044070, 40846104, 41647008, 41893440, 44249946, 45384560, 46887360, 48054240, 51057630, 52058760, 54461472, 58999928, 62470512, 62840160, 66374919, 68076840, 69411680, 70331040, 73494720, 73749910, 78088140, 81692208, 83294016, 88499892, 90769120, 96108480, 102115260, 104117520, 108922944, 110624865, 117999856, 124941024, 125680320, 132749838, 136153680, 138823360, 140662080, 147499820, 156176280, 163384416, 176999784, 181538240, 204230520, 208235040, 221249730, 235999712, 249882048, 265499676, 272307360, 294999640, 312352560, 326768832, 331874595, 353999568, 408461040, 416470080, 442499460, 471999424, 530999352, 544614720, 589999280, 624705120, 663749190, 707999136, 816922080, 884998920, 1061998704, 1179998560, 1249410240, 1327498380, 1415998272, 1633844160, 1769997840, 2123997408, 2359997120, 2654996760, 3539995680, 4247994816, 5309993520, 7079991360, 10619987040, 21239974080]

約数ペア:

[(1, 21239974080), (2, 10619987040), (3, 7079991360), (4, 5309993520), (5, 4247994816), (6, 3539995680), (8, 2654996760), (9, 2359997120), (10, 2123997408), (12, 1769997840), (13, 1633844160), (15, 1415998272), (16, 1327498380), (17, 1249410240), (18, 1179998560), (20, 1061998704), (24, 884998920), (26, 816922080), (30, 707999136), (32, 663749190), (34, 624705120), (36, 589999280), (39, 544614720), (40, 530999352), (45, 471999424), (48, 442499460), (51, 416470080), (52, 408461040), (60, 353999568), (64, 331874595), (65, 326768832), (68, 312352560), (72, 294999640), (78, 272307360), (80, 265499676), (85, 249882048), (90, 235999712), (96, 221249730), (102, 208235040), (104, 204230520), (117, 181538240), (120, 176999784), (130, 163384416), (136, 156176280), (144, 147499820), (151, 140662080), (153, 138823360), (156, 136153680), (160, 132749838), (169, 125680320), (170, 124941024), (180, 117999856), (192, 110624865), (195, 108922944), (204, 104117520), (208, 102115260), (221, 96108480), (234, 90769120), (240, 88499892), (255, 83294016), (260, 81692208), (272, 78088140), (288, 73749910), (289, 73494720), (302, 70331040), (306, 69411680), (312, 68076840), (320, 66374919), (338, 62840160), (340, 62470512), (360, 58999928), (390, 54461472), (408, 52058760), (416, 51057630), (442, 48054240), (453, 46887360), (468, 45384560), (480, 44249946), (507, 41893440), (510, 41647008), (520, 40846104), (544, 39044070), (576, 36874955), (578, 36747360), (585, 36307648), (604, 35165520), (612, 34705840), (624, 34038420), (663, 32036160), (676, 31420080), (680, 31235256), (720, 29499964), (755, 28132416), (765, 27764672), (780, 27230736), (816, 26029380), (832, 25528815), (845, 25136064), (867, 24498240), (884, 24027120), (906, 23443680), (936, 22692280), (960, 22124973), (1014, 20946720), (1020, 20823504), (1040, 20423052), (1088, 19522035), (1105, 19221696), (1156, 18373680), (1170, 18153824), (1208, 17582760), (1224, 17352920), (1248, 17019210), (1326, 16018080), (1352, 15710040), (1359, 15629120), (1360, 15617628), (1440, 14749982), (1445, 14698944), (1510, 14066208), (1521, 13964480), (1530, 13882336), (1560, 13615368), (1632, 13014690), (1690, 12568032), (1734, 12249120), (1768, 12013560), (1812, 11721840), (1872, 11346140), (1963, 10820160), (1989, 10678720), (2028, 10473360), (2040, 10411752), (2080, 10211526), (2210, 9610848), (2265, 9377472), (2312, 9186840), (2340, 9076912), (2416, 8791380), (2448, 8676460), (2496, 8509605), (2535, 8378688), (2567, 8274240), (2601, 8166080), (2652, 8009040), (2704, 7855020), (2718, 7814560), (2720, 7808814), (2873, 7392960), (2880, 7374991), (2890, 7349472), (3020, 7033104), (3042, 6982240), (3060, 6941168), (3120, 6807684), (3264, 6507345), (3315, 6407232), (3380, 6284016), (3468, 6124560), (3536, 6006780), (3624, 5860920), (3744, 5673070), (3757, 5653440), (3926, 5410080), (3978, 5339360), (4056, 5236680), (4080, 5205876), (4160, 5105763), (4335, 4899648), (4420, 4805424), (4530, 4688736), (4624, 4593420), (4680, 4538456), (4832, 4395690), (4896, 4338230), (5070, 4189344), (5134, 4137120), (5202, 4083040), (5304, 4004520), (5408, 3927510), (5436, 3907280), (5440, 3904407), (5746, 3696480), (5780, 3674736), (5889, 3606720), (6040, 3516552), (6084, 3491120), (6120, 3470584), (6240, 3403842), (6630, 3203616), (6760, 3142008), (6795, 3125824), (6936, 3062280), (7072, 3003390), (7248, 2930460), (7488, 2836535), (7514, 2826720), (7605, 2792896), (7701, 2758080), (7852, 2705040), (7956, 2669680), (8112, 2618340), (8160, 2602938), (8619, 2464320), (8670, 2449824), (8840, 2402712), (9060, 2344368), (9248, 2296710), (9360, 2269228), (9664, 2197845), (9792, 2169115), (9815, 2164032), (9945, 2135744), (10140, 2094672), (10268, 2068560), (10404, 2041520), (10608, 2002260), (10816, 1963755), (10872, 1953640), (11271, 1884480), (11492, 1848240), (11560, 1837368), (11778, 1803360), (12080, 1758276), (12168, 1745560), (12240, 1735292), (12480, 1701921), (12835, 1654848), (13005, 1633216), (13260, 1601808), (13520, 1571004), (13590, 1562912), (13872, 1531140), (14144, 1501695), (14365, 1478592), (14496, 1465230), (15028, 1413360), (15210, 1396448), (15402, 1379040), (15704, 1352520), (15912, 1334840), (16224, 1309170), (16320, 1301469), (17238, 1232160), (17340, 1224912), (17667, 1202240), (17680, 1201356), (18120, 1172184), (18496, 1148355), (18720, 1134614), (18785, 1130688), (19630, 1082016), (19890, 1067872), (20280, 1047336), (20536, 1034280), (20808, 1020760), (21216, 1001130), (21744, 976820), (22542, 942240), (22984, 924120), (23103, 919360), (23120, 918684), (23556, 901680), (24160, 879138), (24336, 872780), (24480, 867646), (25519, 832320), (25670, 827424), (25857, 821440), (26010, 816608), (26520, 800904), (27040, 785502), (27180, 781456), (27744, 765570), (28730, 739296), (28992, 732615), (29445, 721344), (30056, 706680), (30420, 698224), (30804, 689520), (31408, 676260), (31824, 667420), (32448, 654585), (33371, 636480), (33813, 628160), (34476, 616080), (34680, 612456), (35334, 601120), (35360, 600678), (36240, 586092), (37440, 567307), (37570, 565344), (38505, 551616), (39260, 541008), (39780, 533936), (40560, 523668), (41072, 517140), (41616, 510380), (42432, 500565), (43095, 492864), (43488, 488410), (43639, 486720), (45084, 471120), (45968, 462060), (46206, 459680), (46240, 459342), (47112, 450840), (48320, 439569), (48672, 436390), (48841, 434880), (48960, 433823), (51038, 416160), (51340, 413712), (51714, 410720), (52020, 408304), (53040, 400452), (54080, 392751), (54360, 390728), (55488, 382785), (56355, 376896), (57460, 369648), (58890, 360672), (60112, 353340), (60840, 349112), (61608, 344760), (62816, 338130), (63648, 333710), (66742, 318240), (67626, 314080), (68952, 308040), (69360, 306228), (70668, 300560), (70720, 300339), (72480, 293046), (75140, 282672), (76557, 277440), (77010, 275808), (78520, 270504), (79560, 266968), (81120, 261834), (82144, 258570), (83232, 255190), (86190, 246432), (86976, 244205), (87278, 243360), (88335, 240448), (90168, 235560), (91936, 231030), (92412, 229840), (92480, 229671), (94224, 225420), (97344, 218195), (97682, 217440), (100113, 212160), (102076, 208080), (102680, 206856), (103428, 205360), (104040, 204152), (106080, 200226), (108720, 195364), (112710, 188448), (114920, 184824), (115515, 183872), (117780, 180336), (120224, 176670), (121680, 174556), (123216, 172380), (125632, 169065), (127296, 166855), (127595, 166464), (129285, 164288), (130917, 162240), (133484, 159120), (135252, 157040), (137904, 154020), (138720, 153114), (141336, 150280), (144960, 146523)]