20220982560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 576

約数和(自身を含む): 77844049920

約数和(自身を除く): 57623067360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 81, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 162, 171, 180, 186, 190, 216, 228, 240, 243, 248, 270, 279, 285, 288, 304, 310, 324, 342, 360, 372, 380, 405, 432, 456, 465, 480, 486, 496, 513, 540, 558, 570, 589, 608, 620, 648, 684, 720, 744, 760, 810, 837, 855, 864, 883, 912, 930, 972, 992, 1026, 1080, 1116, 1140, 1178, 1215, 1240, 1296, 1368, 1395, 1440, 1488, 1520, 1539, 1620, 1674, 1710, 1766, 1767, 1824, 1860, 1944, 2052, 2160, 2232, 2280, 2356, 2430, 2480, 2511, 2565, 2592, 2649, 2736, 2790, 2945, 2976, 3040, 3078, 3240, 3348, 3420, 3532, 3534, 3720, 3888, 4104, 4185, 4320, 4415, 4464, 4560, 4617, 4712, 4860, 4960, 5022, 5130, 5298, 5301, 5472, 5580, 5890, 6156, 6480, 6696, 6840, 7064, 7068, 7440, 7533, 7695, 7776, 7947, 8208, 8370, 8830, 8835, 8928, 9120, 9234, 9424, 9720, 10044, 10260, 10596, 10602, 11160, 11780, 12312, 12555, 12960, 13245, 13392, 13680, 14128, 14136, 14880, 15066, 15390, 15894, 15903, 16416, 16740, 16777, 17660, 17670, 18468, 18848, 19440, 20088, 20520, 21192, 21204, 22320, 23085, 23560, 23841, 24624, 25110, 26490, 26505, 26784, 27360, 27373, 28256, 28272, 30132, 30780, 31788, 31806, 33480, 33554, 35320, 35340, 36936, 37665, 38880, 39735, 40176, 41040, 42384, 42408, 44640, 46170, 47120, 47682, 47709, 49248, 50220, 50331, 52980, 53010, 54746, 56544, 60264, 61560, 63576, 63612, 66960, 67108, 70640, 70680, 71523, 73872, 75330, 79470, 79515, 80352, 82080, 82119, 83885, 84768, 84816, 92340, 94240, 95364, 95418, 100440, 100662, 105960, 106020, 109492, 119205, 120528, 123120, 127152, 127224, 133920, 134216, 136865, 141280, 141360, 143046, 143127, 147744, 150660, 150993, 158940, 159030, 164238, 167770, 169632, 184680, 190728, 190836, 200880, 201324, 211920, 212040, 214569, 218984, 238410, 238545, 241056, 246240, 246357, 251655, 254304, 254448, 268432, 273730, 282720, 286092, 286254, 301320, 301986, 317880, 318060, 328476, 335540, 357615, 369360, 381456, 381672, 401760, 402648, 410595, 423840, 424080, 429138, 437968, 452979, 476820, 477090, 492714, 503310, 508896, 520087, 536864, 547460, 572184, 572508, 602640, 603972, 635760, 636120, 656952, 671080, 715230, 715635, 738720, 739071, 754965, 762912, 763344, 805296, 821190, 848160, 858276, 875936, 905958, 953640, 954180, 985428, 1006620, 1040174, 1072845, 1094920, 1144368, 1145016, 1205280, 1207944, 1231785, 1271520, 1272240, 1313904, 1342160, 1358937, 1430460, 1431270, 1478142, 1509930, 1526688, 1560261, 1610592, 1642380, 1716552, 1811916, 1907280, 1908360, 1970856, 2013240, 2080348, 2145690, 2189840, 2217213, 2264895, 2288736, 2290032, 2415888, 2463570, 2544480, 2600435, 2627808, 2684320, 2717874, 2860920, 2862540, 2956284, 3019860, 3120522, 3284760, 3433104, 3623832, 3695355, 3814560, 3816720, 3941712, 4026480, 4076811, 4160696, 4291380, 4379680, 4434426, 4529790, 4580064, 4680783, 4831776, 4927140, 5200870, 5435748, 5721840, 5725080, 5912568, 6039720, 6241044, 6569520, 6651639, 6794685, 6866208, 7247664, 7390710, 7633440, 7801305, 7883424, 8052960, 8153622, 8321392, 8582760, 8868852, 9059580, 9361566, 9854280, 10401740, 10871496, 11086065, 11443680, 11450160, 11825136, 12079440, 12482088, 13139040, 13303278, 13589370, 14042349, 14495328, 14781420, 15602610, 16307244, 16642784, 17165520, 17737704, 18119160, 18723132, 19708560, 20384055, 20803480, 21742992, 22172130, 22900320, 23403915, 23650272, 24158880, 24964176, 26606556, 27178740, 28084698, 29562840, 31205220, 32614488, 33258195, 34331040, 35475408, 36238320, 37446264, 39417120, 40768110, 41606960, 42127047, 43485984, 44344260, 46807830, 49928352, 53213112, 54357480, 56169396, 59125680, 62410440, 65228976, 66516390, 70211745, 70950816, 72476640, 74892528, 81536220, 83213920, 84254094, 88688520, 93615660, 106426224, 108714960, 112338792, 118251360, 124820880, 126381141, 130457952, 133032780, 140423490, 149785056, 163072440, 168508188, 177377040, 187231320, 210635235, 212852448, 217429920, 224677584, 249641760, 252762282, 266065560, 280846980, 326144880, 337016376, 354754080, 374462640, 421270470, 449355168, 505524564, 532131120, 561693960, 631905705, 652289760, 674032752, 748925280, 842540940, 1011049128, 1064262240, 1123387920, 1263811410, 1348065504, 1685081880, 2022098256, 2246775840, 2527622820, 3370163760, 4044196512, 5055245640, 6740327520, 10110491280, 20220982560]

約数ペア:

[(1, 20220982560), (2, 10110491280), (3, 6740327520), (4, 5055245640), (5, 4044196512), (6, 3370163760), (8, 2527622820), (9, 2246775840), (10, 2022098256), (12, 1685081880), (15, 1348065504), (16, 1263811410), (18, 1123387920), (19, 1064262240), (20, 1011049128), (24, 842540940), (27, 748925280), (30, 674032752), (31, 652289760), (32, 631905705), (36, 561693960), (38, 532131120), (40, 505524564), (45, 449355168), (48, 421270470), (54, 374462640), (57, 354754080), (60, 337016376), (62, 326144880), (72, 280846980), (76, 266065560), (80, 252762282), (81, 249641760), (90, 224677584), (93, 217429920), (95, 212852448), (96, 210635235), (108, 187231320), (114, 177377040), (120, 168508188), (124, 163072440), (135, 149785056), (144, 140423490), (152, 133032780), (155, 130457952), (160, 126381141), (162, 124820880), (171, 118251360), (180, 112338792), (186, 108714960), (190, 106426224), (216, 93615660), (228, 88688520), (240, 84254094), (243, 83213920), (248, 81536220), (270, 74892528), (279, 72476640), (285, 70950816), (288, 70211745), (304, 66516390), (310, 65228976), (324, 62410440), (342, 59125680), (360, 56169396), (372, 54357480), (380, 53213112), (405, 49928352), (432, 46807830), (456, 44344260), (465, 43485984), (480, 42127047), (486, 41606960), (496, 40768110), (513, 39417120), (540, 37446264), (558, 36238320), (570, 35475408), (589, 34331040), (608, 33258195), (620, 32614488), (648, 31205220), (684, 29562840), (720, 28084698), (744, 27178740), (760, 26606556), (810, 24964176), (837, 24158880), (855, 23650272), (864, 23403915), (883, 22900320), (912, 22172130), (930, 21742992), (972, 20803480), (992, 20384055), (1026, 19708560), (1080, 18723132), (1116, 18119160), (1140, 17737704), (1178, 17165520), (1215, 16642784), (1240, 16307244), (1296, 15602610), (1368, 14781420), (1395, 14495328), (1440, 14042349), (1488, 13589370), (1520, 13303278), (1539, 13139040), (1620, 12482088), (1674, 12079440), (1710, 11825136), (1766, 11450160), (1767, 11443680), (1824, 11086065), (1860, 10871496), (1944, 10401740), (2052, 9854280), (2160, 9361566), (2232, 9059580), (2280, 8868852), (2356, 8582760), (2430, 8321392), (2480, 8153622), (2511, 8052960), (2565, 7883424), (2592, 7801305), (2649, 7633440), (2736, 7390710), (2790, 7247664), (2945, 6866208), (2976, 6794685), (3040, 6651639), (3078, 6569520), (3240, 6241044), (3348, 6039720), (3420, 5912568), (3532, 5725080), (3534, 5721840), (3720, 5435748), (3888, 5200870), (4104, 4927140), (4185, 4831776), (4320, 4680783), (4415, 4580064), (4464, 4529790), (4560, 4434426), (4617, 4379680), (4712, 4291380), (4860, 4160696), (4960, 4076811), (5022, 4026480), (5130, 3941712), (5298, 3816720), (5301, 3814560), (5472, 3695355), (5580, 3623832), (5890, 3433104), (6156, 3284760), (6480, 3120522), (6696, 3019860), (6840, 2956284), (7064, 2862540), (7068, 2860920), (7440, 2717874), (7533, 2684320), (7695, 2627808), (7776, 2600435), (7947, 2544480), (8208, 2463570), (8370, 2415888), (8830, 2290032), (8835, 2288736), (8928, 2264895), (9120, 2217213), (9234, 2189840), (9424, 2145690), (9720, 2080348), (10044, 2013240), (10260, 1970856), (10596, 1908360), (10602, 1907280), (11160, 1811916), (11780, 1716552), (12312, 1642380), (12555, 1610592), (12960, 1560261), (13245, 1526688), (13392, 1509930), (13680, 1478142), (14128, 1431270), (14136, 1430460), (14880, 1358937), (15066, 1342160), (15390, 1313904), (15894, 1272240), (15903, 1271520), (16416, 1231785), (16740, 1207944), (16777, 1205280), (17660, 1145016), (17670, 1144368), (18468, 1094920), (18848, 1072845), (19440, 1040174), (20088, 1006620), (20520, 985428), (21192, 954180), (21204, 953640), (22320, 905958), (23085, 875936), (23560, 858276), (23841, 848160), (24624, 821190), (25110, 805296), (26490, 763344), (26505, 762912), (26784, 754965), (27360, 739071), (27373, 738720), (28256, 715635), (28272, 715230), (30132, 671080), (30780, 656952), (31788, 636120), (31806, 635760), (33480, 603972), (33554, 602640), (35320, 572508), (35340, 572184), (36936, 547460), (37665, 536864), (38880, 520087), (39735, 508896), (40176, 503310), (41040, 492714), (42384, 477090), (42408, 476820), (44640, 452979), (46170, 437968), (47120, 429138), (47682, 424080), (47709, 423840), (49248, 410595), (50220, 402648), (50331, 401760), (52980, 381672), (53010, 381456), (54746, 369360), (56544, 357615), (60264, 335540), (61560, 328476), (63576, 318060), (63612, 317880), (66960, 301986), (67108, 301320), (70640, 286254), (70680, 286092), (71523, 282720), (73872, 273730), (75330, 268432), (79470, 254448), (79515, 254304), (80352, 251655), (82080, 246357), (82119, 246240), (83885, 241056), (84768, 238545), (84816, 238410), (92340, 218984), (94240, 214569), (95364, 212040), (95418, 211920), (100440, 201324), (100662, 200880), (105960, 190836), (106020, 190728), (109492, 184680), (119205, 169632), (120528, 167770), (123120, 164238), (127152, 159030), (127224, 158940), (133920, 150993), (134216, 150660), (136865, 147744), (141280, 143127), (141360, 143046)]