2779794720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 384

約数和(自身を含む): 10289825280

約数和(自身を除く): 7510030560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 101, 108, 115, 120, 135, 138, 144, 160, 180, 184, 202, 207, 216, 230, 240, 270, 276, 277, 288, 303, 345, 360, 368, 404, 414, 432, 460, 480, 505, 540, 552, 554, 606, 621, 690, 720, 736, 808, 828, 831, 864, 909, 920, 1010, 1035, 1080, 1104, 1108, 1212, 1242, 1380, 1385, 1440, 1515, 1616, 1656, 1662, 1818, 1840, 2020, 2070, 2160, 2208, 2216, 2323, 2424, 2484, 2493, 2727, 2760, 2770, 3030, 3105, 3232, 3312, 3324, 3636, 3680, 4040, 4140, 4155, 4320, 4432, 4545, 4646, 4848, 4968, 4986, 5454, 5520, 5540, 6060, 6210, 6371, 6624, 6648, 6969, 7272, 7479, 8080, 8280, 8310, 8864, 9090, 9292, 9696, 9936, 9972, 10908, 11040, 11080, 11615, 12120, 12420, 12465, 12742, 13296, 13635, 13938, 14544, 14958, 16160, 16560, 16620, 18180, 18584, 19113, 19872, 19944, 20907, 21816, 22160, 23230, 24240, 24840, 24930, 25484, 26592, 27270, 27876, 27977, 29088, 29916, 31855, 33120, 33240, 34845, 36360, 37168, 37395, 38226, 39888, 41814, 43632, 44320, 46460, 48480, 49680, 49860, 50968, 54540, 55752, 55954, 57339, 59832, 62721, 63710, 66480, 69690, 72720, 74336, 74790, 76452, 79776, 83628, 83931, 87264, 92920, 95565, 99360, 99720, 101936, 104535, 109080, 111504, 111908, 114678, 119664, 125442, 127420, 132960, 139380, 139885, 145440, 149580, 152904, 167256, 167862, 172017, 185840, 191130, 199440, 203872, 209070, 218160, 223008, 223816, 229356, 239328, 250884, 251793, 254840, 278760, 279770, 286695, 299160, 305808, 313605, 334512, 335724, 344034, 371680, 382260, 398880, 418140, 419655, 436320, 447632, 458712, 501768, 503586, 509680, 557520, 559540, 573390, 598320, 611616, 627210, 643471, 669024, 671448, 688068, 755379, 764520, 836280, 839310, 860085, 895264, 917424, 1003536, 1007172, 1019360, 1115040, 1119080, 1146780, 1196640, 1254420, 1258965, 1286942, 1342896, 1376136, 1510758, 1529040, 1672560, 1678620, 1720170, 1834848, 1930413, 2007072, 2014344, 2238160, 2293560, 2508840, 2517930, 2573884, 2685792, 2752272, 3021516, 3058080, 3217355, 3345120, 3357240, 3440340, 3776895, 3860826, 4028688, 4476320, 4587120, 5017680, 5035860, 5147768, 5504544, 5791239, 6043032, 6434710, 6714480, 6880680, 7553790, 7721652, 8057376, 9174240, 9652065, 10035360, 10071720, 10295536, 11582478, 12086064, 12869420, 13428960, 13761360, 15107580, 15443304, 17373717, 19304130, 20143440, 20591072, 23164956, 24172128, 25738840, 27522720, 28956195, 30215160, 30886608, 34747434, 38608260, 40286880, 46329912, 51477680, 57912390, 60430320, 61773216, 69494868, 77216520, 86868585, 92659824, 102955360, 115824780, 120860640, 138989736, 154433040, 173737170, 185319648, 231649560, 277979472, 308866080, 347474340, 463299120, 555958944, 694948680, 926598240, 1389897360, 2779794720]

約数ペア:

[(1, 2779794720), (2, 1389897360), (3, 926598240), (4, 694948680), (5, 555958944), (6, 463299120), (8, 347474340), (9, 308866080), (10, 277979472), (12, 231649560), (15, 185319648), (16, 173737170), (18, 154433040), (20, 138989736), (23, 120860640), (24, 115824780), (27, 102955360), (30, 92659824), (32, 86868585), (36, 77216520), (40, 69494868), (45, 61773216), (46, 60430320), (48, 57912390), (54, 51477680), (60, 46329912), (69, 40286880), (72, 38608260), (80, 34747434), (90, 30886608), (92, 30215160), (96, 28956195), (101, 27522720), (108, 25738840), (115, 24172128), (120, 23164956), (135, 20591072), (138, 20143440), (144, 19304130), (160, 17373717), (180, 15443304), (184, 15107580), (202, 13761360), (207, 13428960), (216, 12869420), (230, 12086064), (240, 11582478), (270, 10295536), (276, 10071720), (277, 10035360), (288, 9652065), (303, 9174240), (345, 8057376), (360, 7721652), (368, 7553790), (404, 6880680), (414, 6714480), (432, 6434710), (460, 6043032), (480, 5791239), (505, 5504544), (540, 5147768), (552, 5035860), (554, 5017680), (606, 4587120), (621, 4476320), (690, 4028688), (720, 3860826), (736, 3776895), (808, 3440340), (828, 3357240), (831, 3345120), (864, 3217355), (909, 3058080), (920, 3021516), (1010, 2752272), (1035, 2685792), (1080, 2573884), (1104, 2517930), (1108, 2508840), (1212, 2293560), (1242, 2238160), (1380, 2014344), (1385, 2007072), (1440, 1930413), (1515, 1834848), (1616, 1720170), (1656, 1678620), (1662, 1672560), (1818, 1529040), (1840, 1510758), (2020, 1376136), (2070, 1342896), (2160, 1286942), (2208, 1258965), (2216, 1254420), (2323, 1196640), (2424, 1146780), (2484, 1119080), (2493, 1115040), (2727, 1019360), (2760, 1007172), (2770, 1003536), (3030, 917424), (3105, 895264), (3232, 860085), (3312, 839310), (3324, 836280), (3636, 764520), (3680, 755379), (4040, 688068), (4140, 671448), (4155, 669024), (4320, 643471), (4432, 627210), (4545, 611616), (4646, 598320), (4848, 573390), (4968, 559540), (4986, 557520), (5454, 509680), (5520, 503586), (5540, 501768), (6060, 458712), (6210, 447632), (6371, 436320), (6624, 419655), (6648, 418140), (6969, 398880), (7272, 382260), (7479, 371680), (8080, 344034), (8280, 335724), (8310, 334512), (8864, 313605), (9090, 305808), (9292, 299160), (9696, 286695), (9936, 279770), (9972, 278760), (10908, 254840), (11040, 251793), (11080, 250884), (11615, 239328), (12120, 229356), (12420, 223816), (12465, 223008), (12742, 218160), (13296, 209070), (13635, 203872), (13938, 199440), (14544, 191130), (14958, 185840), (16160, 172017), (16560, 167862), (16620, 167256), (18180, 152904), (18584, 149580), (19113, 145440), (19872, 139885), (19944, 139380), (20907, 132960), (21816, 127420), (22160, 125442), (23230, 119664), (24240, 114678), (24840, 111908), (24930, 111504), (25484, 109080), (26592, 104535), (27270, 101936), (27876, 99720), (27977, 99360), (29088, 95565), (29916, 92920), (31855, 87264), (33120, 83931), (33240, 83628), (34845, 79776), (36360, 76452), (37168, 74790), (37395, 74336), (38226, 72720), (39888, 69690), (41814, 66480), (43632, 63710), (44320, 62721), (46460, 59832), (48480, 57339), (49680, 55954), (49860, 55752), (50968, 54540)]