1820918979040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{7069}}^1$

素因数の和:7354

約数の個数: 384

約数和(自身を含む): 5301476490240

約数和(自身を除く): 3480557511200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 83, 85, 112, 119, 136, 140, 160, 163, 166, 170, 224, 238, 272, 280, 326, 332, 340, 415, 476, 544, 560, 581, 595, 652, 664, 680, 815, 830, 952, 1120, 1141, 1162, 1190, 1304, 1328, 1360, 1411, 1630, 1660, 1904, 2282, 2324, 2380, 2608, 2656, 2720, 2771, 2822, 2905, 3260, 3320, 3808, 4564, 4648, 4760, 5216, 5542, 5644, 5705, 5810, 6520, 6640, 7055, 7069, 9128, 9296, 9520, 9877, 11084, 11288, 11410, 11620, 13040, 13280, 13529, 13855, 14110, 14138, 18256, 18592, 19040, 19397, 19754, 22168, 22576, 22820, 23240, 26080, 27058, 27710, 28220, 28276, 35345, 36512, 38794, 39508, 44336, 45152, 45640, 46480, 49385, 49483, 54116, 55420, 56440, 56552, 67645, 70690, 77588, 79016, 88672, 91280, 92960, 94703, 96985, 98770, 98966, 108232, 110840, 112880, 113104, 120173, 135290, 141380, 155176, 158032, 182560, 189406, 193970, 197540, 197932, 216464, 221680, 225760, 226208, 229993, 240346, 247415, 270580, 282760, 310352, 316064, 378812, 387940, 395080, 395864, 432928, 443360, 459986, 473515, 480692, 494830, 541160, 565520, 586727, 600865, 620704, 757624, 775880, 790160, 791728, 841211, 919972, 947030, 961384, 989660, 1082320, 1131040, 1149965, 1152247, 1173454, 1201730, 1515248, 1551760, 1580320, 1583456, 1609951, 1682422, 1839944, 1894060, 1922768, 1979320, 2164640, 2299930, 2304494, 2346908, 2403460, 2933635, 3030496, 3103520, 3219902, 3364844, 3679888, 3788120, 3845536, 3958640, 4107089, 4206055, 4599860, 4608988, 4693816, 4806920, 5761235, 5867270, 6439804, 6729688, 7359776, 7576240, 7917280, 8049755, 8065729, 8214178, 8412110, 9199720, 9217976, 9387632, 9613840, 9974359, 11522470, 11734540, 12879608, 13459376, 15152480, 16099510, 16131458, 16428356, 16824220, 18399440, 18435952, 18775264, 19227680, 19588199, 19948718, 20535445, 23044940, 23469080, 25759216, 26918752, 32199020, 32262916, 32856712, 33648440, 36798880, 36871904, 39176398, 39897436, 40328645, 41070890, 46089880, 46938160, 49871795, 51518432, 64398040, 64525832, 65713424, 67296880, 69820513, 78352796, 79794872, 80657290, 82141780, 92179760, 93876320, 95636501, 97940995, 99743590, 128796080, 129051664, 131426848, 134593760, 137117393, 139641026, 156705592, 159589744, 161314580, 164283560, 184359520, 191273002, 195881990, 199487180, 257592160, 258103328, 274234786, 279282052, 313411184, 319179488, 322629160, 328567120, 349102565, 382546004, 391763980, 398974360, 478182505, 548469572, 558564104, 626822368, 645258320, 657134240, 669455507, 685586965, 698205130, 765092008, 783527960, 797948720, 956365010, 1096939144, 1117128208, 1290516640, 1338911014, 1371173930, 1396410260, 1530184016, 1567055920, 1595897440, 1625820517, 1912730020, 2193878288, 2234256416, 2677822028, 2742347860, 2792820520, 3060368032, 3134111840, 3251641034, 3347277535, 3825460040, 4387756576, 5355644056, 5484695720, 5585641040, 6503282068, 6694555070, 7650920080, 8129102585, 10711288112, 10969391440, 11171282080, 11380743619, 13006564136, 13389110140, 15301840160, 16258205170, 21422576224, 21938782880, 22761487238, 26013128272, 26778220280, 32516410340, 45522974476, 52026256544, 53556440560, 56903718095, 65032820680, 91045948952, 107112881120, 113807436190, 130065641360, 182091897904, 227614872380, 260131282720, 364183795808, 455229744760, 910459489520, 1820918979040]

約数ペア:

[(1, 1820918979040), (2, 910459489520), (4, 455229744760), (5, 364183795808), (7, 260131282720), (8, 227614872380), (10, 182091897904), (14, 130065641360), (16, 113807436190), (17, 107112881120), (20, 91045948952), (28, 65032820680), (32, 56903718095), (34, 53556440560), (35, 52026256544), (40, 45522974476), (56, 32516410340), (68, 26778220280), (70, 26013128272), (80, 22761487238), (83, 21938782880), (85, 21422576224), (112, 16258205170), (119, 15301840160), (136, 13389110140), (140, 13006564136), (160, 11380743619), (163, 11171282080), (166, 10969391440), (170, 10711288112), (224, 8129102585), (238, 7650920080), (272, 6694555070), (280, 6503282068), (326, 5585641040), (332, 5484695720), (340, 5355644056), (415, 4387756576), (476, 3825460040), (544, 3347277535), (560, 3251641034), (581, 3134111840), (595, 3060368032), (652, 2792820520), (664, 2742347860), (680, 2677822028), (815, 2234256416), (830, 2193878288), (952, 1912730020), (1120, 1625820517), (1141, 1595897440), (1162, 1567055920), (1190, 1530184016), (1304, 1396410260), (1328, 1371173930), (1360, 1338911014), (1411, 1290516640), (1630, 1117128208), (1660, 1096939144), (1904, 956365010), (2282, 797948720), (2324, 783527960), (2380, 765092008), (2608, 698205130), (2656, 685586965), (2720, 669455507), (2771, 657134240), (2822, 645258320), (2905, 626822368), (3260, 558564104), (3320, 548469572), (3808, 478182505), (4564, 398974360), (4648, 391763980), (4760, 382546004), (5216, 349102565), (5542, 328567120), (5644, 322629160), (5705, 319179488), (5810, 313411184), (6520, 279282052), (6640, 274234786), (7055, 258103328), (7069, 257592160), (9128, 199487180), (9296, 195881990), (9520, 191273002), (9877, 184359520), (11084, 164283560), (11288, 161314580), (11410, 159589744), (11620, 156705592), (13040, 139641026), (13280, 137117393), (13529, 134593760), (13855, 131426848), (14110, 129051664), (14138, 128796080), (18256, 99743590), (18592, 97940995), (19040, 95636501), (19397, 93876320), (19754, 92179760), (22168, 82141780), (22576, 80657290), (22820, 79794872), (23240, 78352796), (26080, 69820513), (27058, 67296880), (27710, 65713424), (28220, 64525832), (28276, 64398040), (35345, 51518432), (36512, 49871795), (38794, 46938160), (39508, 46089880), (44336, 41070890), (45152, 40328645), (45640, 39897436), (46480, 39176398), (49385, 36871904), (49483, 36798880), (54116, 33648440), (55420, 32856712), (56440, 32262916), (56552, 32199020), (67645, 26918752), (70690, 25759216), (77588, 23469080), (79016, 23044940), (88672, 20535445), (91280, 19948718), (92960, 19588199), (94703, 19227680), (96985, 18775264), (98770, 18435952), (98966, 18399440), (108232, 16824220), (110840, 16428356), (112880, 16131458), (113104, 16099510), (120173, 15152480), (135290, 13459376), (141380, 12879608), (155176, 11734540), (158032, 11522470), (182560, 9974359), (189406, 9613840), (193970, 9387632), (197540, 9217976), (197932, 9199720), (216464, 8412110), (221680, 8214178), (225760, 8065729), (226208, 8049755), (229993, 7917280), (240346, 7576240), (247415, 7359776), (270580, 6729688), (282760, 6439804), (310352, 5867270), (316064, 5761235), (378812, 4806920), (387940, 4693816), (395080, 4608988), (395864, 4599860), (432928, 4206055), (443360, 4107089), (459986, 3958640), (473515, 3845536), (480692, 3788120), (494830, 3679888), (541160, 3364844), (565520, 3219902), (586727, 3103520), (600865, 3030496), (620704, 2933635), (757624, 2403460), (775880, 2346908), (790160, 2304494), (791728, 2299930), (841211, 2164640), (919972, 1979320), (947030, 1922768), (961384, 1894060), (989660, 1839944), (1082320, 1682422), (1131040, 1609951), (1149965, 1583456), (1152247, 1580320), (1173454, 1551760), (1201730, 1515248)]