30720112920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{9839}}^1$

素因数の和:9932

約数の個数: 384

約数和(自身を含む): 121150080000

約数和(自身を除く): 90429967080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 59, 60, 63, 70, 72, 84, 90, 98, 105, 108, 118, 120, 126, 135, 140, 147, 168, 177, 180, 189, 196, 210, 216, 236, 245, 252, 270, 280, 294, 295, 315, 354, 360, 378, 392, 413, 420, 441, 472, 490, 504, 531, 540, 588, 590, 630, 708, 735, 756, 826, 840, 882, 885, 945, 980, 1062, 1080, 1176, 1180, 1239, 1260, 1323, 1416, 1470, 1512, 1593, 1652, 1764, 1770, 1890, 1960, 2065, 2124, 2205, 2360, 2478, 2520, 2646, 2655, 2891, 2940, 3186, 3304, 3528, 3540, 3717, 3780, 4130, 4248, 4410, 4956, 5292, 5310, 5782, 5880, 6195, 6372, 6615, 7080, 7434, 7560, 7965, 8260, 8673, 8820, 9839, 9912, 10584, 10620, 11151, 11564, 12390, 12744, 13230, 14455, 14868, 15930, 16520, 17346, 17640, 18585, 19678, 21240, 22302, 23128, 24780, 26019, 26460, 28910, 29517, 29736, 31860, 34692, 37170, 39356, 43365, 44604, 49195, 49560, 52038, 52920, 55755, 57820, 59034, 63720, 68873, 69384, 74340, 78057, 78712, 86730, 88551, 89208, 98390, 104076, 111510, 115640, 118068, 130095, 137746, 147585, 148680, 156114, 173460, 177102, 196780, 206619, 208152, 223020, 236136, 260190, 265653, 275492, 295170, 312228, 344365, 346920, 354204, 390285, 393560, 413238, 442755, 446040, 482111, 520380, 531306, 550984, 580501, 590340, 619857, 624456, 688730, 708408, 780570, 826476, 885510, 964222, 1033095, 1040760, 1062612, 1161002, 1180680, 1239714, 1328265, 1377460, 1446333, 1561140, 1652952, 1741503, 1771020, 1859571, 1928444, 2066190, 2125224, 2322004, 2410555, 2479428, 2656530, 2754920, 2892666, 2902505, 3099285, 3122280, 3483006, 3542040, 3719142, 3856888, 4063507, 4132380, 4338999, 4644008, 4821110, 4958856, 5224509, 5313060, 5785332, 5805010, 6198570, 6966012, 7231665, 7438284, 8127014, 8264760, 8677998, 8707515, 9297855, 9642220, 10449018, 10626120, 11570664, 11610020, 12190521, 12397140, 13016997, 13932024, 14463330, 14876568, 15673527, 16254028, 17355996, 17415030, 18595710, 19284440, 20317535, 20898036, 21694995, 23220040, 24381042, 24794280, 26033994, 26122545, 28444549, 28926660, 31347054, 32508056, 34711992, 34830060, 36571563, 37191420, 40635070, 41796072, 43389990, 48762084, 52067988, 52245090, 56889098, 57853320, 60952605, 62694108, 65084985, 69660120, 73143126, 74382840, 78367635, 81270140, 85333647, 86779980, 97524168, 104135976, 104490180, 109714689, 113778196, 121905210, 125388216, 130169970, 142222745, 146286252, 156735270, 162540280, 170667294, 173559960, 182857815, 208980360, 219429378, 227556392, 243810420, 256000941, 260339940, 284445490, 292572504, 313470540, 341334588, 365715630, 426668235, 438858756, 487620840, 512001882, 520679880, 548573445, 568890980, 626941080, 682669176, 731431260, 768002823, 853336470, 877717512, 1024003764, 1097146890, 1137781960, 1280004705, 1462862520, 1536005646, 1706672940, 2048007528, 2194293780, 2560009410, 3072011292, 3413345880, 3840014115, 4388587560, 5120018820, 6144022584, 7680028230, 10240037640, 15360056460, 30720112920]

約数ペア:

[(1, 30720112920), (2, 15360056460), (3, 10240037640), (4, 7680028230), (5, 6144022584), (6, 5120018820), (7, 4388587560), (8, 3840014115), (9, 3413345880), (10, 3072011292), (12, 2560009410), (14, 2194293780), (15, 2048007528), (18, 1706672940), (20, 1536005646), (21, 1462862520), (24, 1280004705), (27, 1137781960), (28, 1097146890), (30, 1024003764), (35, 877717512), (36, 853336470), (40, 768002823), (42, 731431260), (45, 682669176), (49, 626941080), (54, 568890980), (56, 548573445), (59, 520679880), (60, 512001882), (63, 487620840), (70, 438858756), (72, 426668235), (84, 365715630), (90, 341334588), (98, 313470540), (105, 292572504), (108, 284445490), (118, 260339940), (120, 256000941), (126, 243810420), (135, 227556392), (140, 219429378), (147, 208980360), (168, 182857815), (177, 173559960), (180, 170667294), (189, 162540280), (196, 156735270), (210, 146286252), (216, 142222745), (236, 130169970), (245, 125388216), (252, 121905210), (270, 113778196), (280, 109714689), (294, 104490180), (295, 104135976), (315, 97524168), (354, 86779980), (360, 85333647), (378, 81270140), (392, 78367635), (413, 74382840), (420, 73143126), (441, 69660120), (472, 65084985), (490, 62694108), (504, 60952605), (531, 57853320), (540, 56889098), (588, 52245090), (590, 52067988), (630, 48762084), (708, 43389990), (735, 41796072), (756, 40635070), (826, 37191420), (840, 36571563), (882, 34830060), (885, 34711992), (945, 32508056), (980, 31347054), (1062, 28926660), (1080, 28444549), (1176, 26122545), (1180, 26033994), (1239, 24794280), (1260, 24381042), (1323, 23220040), (1416, 21694995), (1470, 20898036), (1512, 20317535), (1593, 19284440), (1652, 18595710), (1764, 17415030), (1770, 17355996), (1890, 16254028), (1960, 15673527), (2065, 14876568), (2124, 14463330), (2205, 13932024), (2360, 13016997), (2478, 12397140), (2520, 12190521), (2646, 11610020), (2655, 11570664), (2891, 10626120), (2940, 10449018), (3186, 9642220), (3304, 9297855), (3528, 8707515), (3540, 8677998), (3717, 8264760), (3780, 8127014), (4130, 7438284), (4248, 7231665), (4410, 6966012), (4956, 6198570), (5292, 5805010), (5310, 5785332), (5782, 5313060), (5880, 5224509), (6195, 4958856), (6372, 4821110), (6615, 4644008), (7080, 4338999), (7434, 4132380), (7560, 4063507), (7965, 3856888), (8260, 3719142), (8673, 3542040), (8820, 3483006), (9839, 3122280), (9912, 3099285), (10584, 2902505), (10620, 2892666), (11151, 2754920), (11564, 2656530), (12390, 2479428), (12744, 2410555), (13230, 2322004), (14455, 2125224), (14868, 2066190), (15930, 1928444), (16520, 1859571), (17346, 1771020), (17640, 1741503), (18585, 1652952), (19678, 1561140), (21240, 1446333), (22302, 1377460), (23128, 1328265), (24780, 1239714), (26019, 1180680), (26460, 1161002), (28910, 1062612), (29517, 1040760), (29736, 1033095), (31860, 964222), (34692, 885510), (37170, 826476), (39356, 780570), (43365, 708408), (44604, 688730), (49195, 624456), (49560, 619857), (52038, 590340), (52920, 580501), (55755, 550984), (57820, 531306), (59034, 520380), (63720, 482111), (68873, 446040), (69384, 442755), (74340, 413238), (78057, 393560), (78712, 390285), (86730, 354204), (88551, 346920), (89208, 344365), (98390, 312228), (104076, 295170), (111510, 275492), (115640, 265653), (118068, 260190), (130095, 236136), (137746, 223020), (147585, 208152), (148680, 206619), (156114, 196780), (173460, 177102)]