1977978357360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8609}}^1\times {\mathrm{6257}}^1$

素因数の和:14905

約数の個数: 320

約数和(自身を含む): 7215794409600

約数和(自身を除く): 5237816052240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 6257, 7344, 8609, 9180, 12240, 12514, 17218, 18360, 18771, 25028, 25827, 31285, 34436, 36720, 37542, 43045, 50056, 51654, 56313, 62570, 68872, 75084, 77481, 86090, 93855, 100112, 103308, 106369, 112626, 125140, 129135, 137744, 146353, 150168, 154962, 168939, 172180, 187710, 206616, 212738, 225252, 232443, 250280, 258270, 281565, 292706, 300336, 309924, 319107, 337878, 344360, 375420, 387405, 413232, 425476, 439059, 450504, 464886, 500560, 516540, 531845, 563130, 585412, 619848, 638214, 675756, 688720, 731765, 750840, 774810, 844695, 850952, 878118, 901008, 929772, 957321, 1033080, 1063690, 1126260, 1162215, 1170824, 1239696, 1276428, 1317177, 1351512, 1463530, 1501680, 1549620, 1595535, 1689390, 1701904, 1756236, 1859544, 1914642, 2066160, 2127380, 2195295, 2252520, 2324430, 2341648, 2552856, 2634354, 2703024, 2871963, 2927060, 3099240, 3191070, 3378780, 3512472, 3719088, 3829284, 3951531, 4254760, 4390590, 4505040, 4648860, 4786605, 5105712, 5268708, 5743926, 5854120, 6198480, 6382140, 6585885, 6757560, 7024944, 7658568, 7903062, 8509520, 8781180, 9297720, 9573210, 10537416, 11487852, 11708240, 12764280, 13171770, 13515120, 14359815, 15317136, 15806124, 17562360, 18595440, 19146420, 19757655, 21074832, 22975704, 25528560, 26343540, 28719630, 31612248, 35124720, 38292840, 39515310, 45951408, 52687080, 53866513, 57439260, 63224496, 76585680, 79030620, 105374160, 107733026, 114878520, 158061240, 161599539, 215466052, 229757040, 269332565, 316122480, 323199078, 430932104, 484798617, 538665130, 646398156, 807997695, 861864208, 915730721, 969597234, 1077330260, 1292796312, 1454395851, 1615995390, 1831461442, 1939194468, 2154660520, 2423993085, 2585592624, 2747192163, 2908791702, 3231990780, 3662922884, 3878388936, 4309321040, 4578653605, 4847986170, 5494384326, 5817583404, 6463981560, 7271979255, 7325845768, 7756777872, 8241576489, 9157307210, 9695972340, 10988768652, 11635166808, 12927963120, 13735960815, 14543958510, 14651691536, 16483152978, 18314614420, 19391944680, 21977537304, 23270333616, 24724729467, 27471921630, 29087917020, 32966305956, 36629228840, 38783889360, 41207882445, 43955074608, 49449458934, 54943843260, 58175834040, 65932611912, 73258457680, 82415764890, 98898917868, 109887686520, 116351668080, 123623647335, 131865223824, 164831529780, 197797835736, 219775373040, 247247294670, 329663059560, 395595671472, 494494589340, 659326119120, 988989178680, 1977978357360]

約数ペア:

[(1, 1977978357360), (2, 988989178680), (3, 659326119120), (4, 494494589340), (5, 395595671472), (6, 329663059560), (8, 247247294670), (9, 219775373040), (10, 197797835736), (12, 164831529780), (15, 131865223824), (16, 123623647335), (17, 116351668080), (18, 109887686520), (20, 98898917868), (24, 82415764890), (27, 73258457680), (30, 65932611912), (34, 58175834040), (36, 54943843260), (40, 49449458934), (45, 43955074608), (48, 41207882445), (51, 38783889360), (54, 36629228840), (60, 32966305956), (68, 29087917020), (72, 27471921630), (80, 24724729467), (85, 23270333616), (90, 21977537304), (102, 19391944680), (108, 18314614420), (120, 16483152978), (135, 14651691536), (136, 14543958510), (144, 13735960815), (153, 12927963120), (170, 11635166808), (180, 10988768652), (204, 9695972340), (216, 9157307210), (240, 8241576489), (255, 7756777872), (270, 7325845768), (272, 7271979255), (306, 6463981560), (340, 5817583404), (360, 5494384326), (408, 4847986170), (432, 4578653605), (459, 4309321040), (510, 3878388936), (540, 3662922884), (612, 3231990780), (680, 2908791702), (720, 2747192163), (765, 2585592624), (816, 2423993085), (918, 2154660520), (1020, 1939194468), (1080, 1831461442), (1224, 1615995390), (1360, 1454395851), (1530, 1292796312), (1836, 1077330260), (2040, 969597234), (2160, 915730721), (2295, 861864208), (2448, 807997695), (3060, 646398156), (3672, 538665130), (4080, 484798617), (4590, 430932104), (6120, 323199078), (6257, 316122480), (7344, 269332565), (8609, 229757040), (9180, 215466052), (12240, 161599539), (12514, 158061240), (17218, 114878520), (18360, 107733026), (18771, 105374160), (25028, 79030620), (25827, 76585680), (31285, 63224496), (34436, 57439260), (36720, 53866513), (37542, 52687080), (43045, 45951408), (50056, 39515310), (51654, 38292840), (56313, 35124720), (62570, 31612248), (68872, 28719630), (75084, 26343540), (77481, 25528560), (86090, 22975704), (93855, 21074832), (100112, 19757655), (103308, 19146420), (106369, 18595440), (112626, 17562360), (125140, 15806124), (129135, 15317136), (137744, 14359815), (146353, 13515120), (150168, 13171770), (154962, 12764280), (168939, 11708240), (172180, 11487852), (187710, 10537416), (206616, 9573210), (212738, 9297720), (225252, 8781180), (232443, 8509520), (250280, 7903062), (258270, 7658568), (281565, 7024944), (292706, 6757560), (300336, 6585885), (309924, 6382140), (319107, 6198480), (337878, 5854120), (344360, 5743926), (375420, 5268708), (387405, 5105712), (413232, 4786605), (425476, 4648860), (439059, 4505040), (450504, 4390590), (464886, 4254760), (500560, 3951531), (516540, 3829284), (531845, 3719088), (563130, 3512472), (585412, 3378780), (619848, 3191070), (638214, 3099240), (675756, 2927060), (688720, 2871963), (731765, 2703024), (750840, 2634354), (774810, 2552856), (844695, 2341648), (850952, 2324430), (878118, 2252520), (901008, 2195295), (929772, 2127380), (957321, 2066160), (1033080, 1914642), (1063690, 1859544), (1126260, 1756236), (1162215, 1701904), (1170824, 1689390), (1239696, 1595535), (1276428, 1549620), (1317177, 1501680), (1351512, 1463530)]