31468354560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 528

約数和(自身を含む): 116683912800

約数和(自身を除く): 85215558240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 139, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 278, 288, 289, 306, 320, 340, 360, 384, 408, 417, 480, 510, 512, 544, 556, 576, 578, 612, 640, 680, 695, 720, 765, 768, 816, 834, 867, 960, 1020, 1024, 1088, 1112, 1152, 1156, 1224, 1251, 1280, 1360, 1390, 1440, 1445, 1530, 1536, 1632, 1668, 1734, 1920, 2040, 2085, 2176, 2224, 2304, 2312, 2363, 2448, 2502, 2560, 2601, 2720, 2780, 2880, 2890, 3060, 3072, 3264, 3336, 3468, 3840, 4080, 4170, 4335, 4352, 4448, 4608, 4624, 4726, 4896, 4913, 5004, 5120, 5202, 5440, 5560, 5760, 5780, 6120, 6255, 6528, 6672, 6936, 7089, 7680, 8160, 8340, 8670, 8704, 8896, 9216, 9248, 9452, 9792, 9826, 10008, 10404, 10880, 11120, 11520, 11560, 11815, 12240, 12510, 13005, 13056, 13344, 13872, 14178, 14739, 15360, 16320, 16680, 17340, 17408, 17792, 18496, 18904, 19584, 19652, 20016, 20808, 21267, 21760, 22240, 23040, 23120, 23630, 24480, 24565, 25020, 26010, 26112, 26688, 27744, 28356, 29478, 32640, 33360, 34680, 35445, 35584, 36992, 37808, 39168, 39304, 40032, 40171, 41616, 42534, 43520, 44217, 44480, 46080, 46240, 47260, 48960, 49130, 50040, 52020, 52224, 53376, 55488, 56712, 58956, 65280, 66720, 69360, 70890, 71168, 73695, 73984, 75616, 78336, 78608, 80064, 80342, 83232, 85068, 87040, 88434, 88960, 92480, 94520, 97920, 98260, 100080, 104040, 106335, 106752, 110976, 113424, 117912, 120513, 130560, 133440, 138720, 141780, 142336, 147390, 147968, 151232, 156672, 157216, 160128, 160684, 166464, 170136, 176868, 177920, 184960, 189040, 195840, 196520, 200160, 200855, 208080, 212670, 213504, 221085, 221952, 226848, 235824, 241026, 261120, 266880, 277440, 283560, 294780, 295936, 302464, 314432, 320256, 321368, 332928, 340272, 353736, 355840, 361539, 369920, 378080, 391680, 393040, 400320, 401710, 416160, 425340, 427008, 442170, 443904, 453696, 471648, 482052, 533760, 554880, 567120, 589560, 602565, 604928, 628864, 640512, 642736, 665856, 680544, 682907, 707472, 711680, 723078, 739840, 756160, 783360, 786080, 800640, 803420, 832320, 850680, 884340, 887808, 907392, 943296, 964104, 1067520, 1109760, 1134240, 1179120, 1205130, 1209856, 1257728, 1281024, 1285472, 1331712, 1361088, 1365814, 1414944, 1446156, 1479680, 1512320, 1572160, 1601280, 1606840, 1664640, 1701360, 1768680, 1807695, 1814784, 1886592, 1928208, 2048721, 2135040, 2219520, 2268480, 2358240, 2410260, 2419712, 2515456, 2570944, 2663424, 2722176, 2731628, 2829888, 2892312, 3024640, 3144320, 3202560, 3213680, 3329280, 3402720, 3414535, 3537360, 3615390, 3629568, 3773184, 3856416, 4097442, 4439040, 4536960, 4716480, 4820520, 5030912, 5141888, 5444352, 5463256, 5659776, 5784624, 6049280, 6146163, 6288640, 6405120, 6427360, 6658560, 6805440, 6829070, 7074720, 7230780, 7259136, 7546368, 7712832, 8194884, 9073920, 9432960, 9641040, 10243605, 10283776, 10888704, 10926512, 11319552, 11569248, 12098560, 12292326, 12577280, 12854720, 13317120, 13610880, 13658140, 14149440, 14461560, 15092736, 15425664, 16389768, 18147840, 18865920, 19282080, 20487210, 20567552, 21777408, 21853024, 22639104, 23138496, 24584652, 25154560, 25709440, 27221760, 27316280, 28298880, 28923120, 30730815, 30851328, 32779536, 36295680, 37731840, 38564160, 40974420, 41135104, 43706048, 45278208, 46276992, 49169304, 51418880, 54443520, 54632560, 56597760, 57846240, 61461630, 61702656, 65559072, 75463680, 77128320, 81948840, 87412096, 92553984, 98338608, 102837760, 108887040, 109265120, 113195520, 115692480, 122923260, 123405312, 131118144, 154256640, 163897680, 174824192, 185107968, 196677216, 205675520, 218530240, 226391040, 231384960, 245846520, 262236288, 308513280, 327795360, 349648384, 370215936, 393354432, 437060480, 462769920, 491693040, 524472576, 617026560, 655590720, 699296768, 786708864, 874120960, 925539840, 983386080, 1048945152, 1311181440, 1573417728, 1748241920, 1851079680, 1966772160, 2097890304, 2622362880, 3146835456, 3496483840, 3933544320, 5244725760, 6293670912, 7867088640, 10489451520, 15734177280, 31468354560]

約数ペア:

[(1, 31468354560), (2, 15734177280), (3, 10489451520), (4, 7867088640), (5, 6293670912), (6, 5244725760), (8, 3933544320), (9, 3496483840), (10, 3146835456), (12, 2622362880), (15, 2097890304), (16, 1966772160), (17, 1851079680), (18, 1748241920), (20, 1573417728), (24, 1311181440), (30, 1048945152), (32, 983386080), (34, 925539840), (36, 874120960), (40, 786708864), (45, 699296768), (48, 655590720), (51, 617026560), (60, 524472576), (64, 491693040), (68, 462769920), (72, 437060480), (80, 393354432), (85, 370215936), (90, 349648384), (96, 327795360), (102, 308513280), (120, 262236288), (128, 245846520), (136, 231384960), (139, 226391040), (144, 218530240), (153, 205675520), (160, 196677216), (170, 185107968), (180, 174824192), (192, 163897680), (204, 154256640), (240, 131118144), (255, 123405312), (256, 122923260), (272, 115692480), (278, 113195520), (288, 109265120), (289, 108887040), (306, 102837760), (320, 98338608), (340, 92553984), (360, 87412096), (384, 81948840), (408, 77128320), (417, 75463680), (480, 65559072), (510, 61702656), (512, 61461630), (544, 57846240), (556, 56597760), (576, 54632560), (578, 54443520), (612, 51418880), (640, 49169304), (680, 46276992), (695, 45278208), (720, 43706048), (765, 41135104), (768, 40974420), (816, 38564160), (834, 37731840), (867, 36295680), (960, 32779536), (1020, 30851328), (1024, 30730815), (1088, 28923120), (1112, 28298880), (1152, 27316280), (1156, 27221760), (1224, 25709440), (1251, 25154560), (1280, 24584652), (1360, 23138496), (1390, 22639104), (1440, 21853024), (1445, 21777408), (1530, 20567552), (1536, 20487210), (1632, 19282080), (1668, 18865920), (1734, 18147840), (1920, 16389768), (2040, 15425664), (2085, 15092736), (2176, 14461560), (2224, 14149440), (2304, 13658140), (2312, 13610880), (2363, 13317120), (2448, 12854720), (2502, 12577280), (2560, 12292326), (2601, 12098560), (2720, 11569248), (2780, 11319552), (2880, 10926512), (2890, 10888704), (3060, 10283776), (3072, 10243605), (3264, 9641040), (3336, 9432960), (3468, 9073920), (3840, 8194884), (4080, 7712832), (4170, 7546368), (4335, 7259136), (4352, 7230780), (4448, 7074720), (4608, 6829070), (4624, 6805440), (4726, 6658560), (4896, 6427360), (4913, 6405120), (5004, 6288640), (5120, 6146163), (5202, 6049280), (5440, 5784624), (5560, 5659776), (5760, 5463256), (5780, 5444352), (6120, 5141888), (6255, 5030912), (6528, 4820520), (6672, 4716480), (6936, 4536960), (7089, 4439040), (7680, 4097442), (8160, 3856416), (8340, 3773184), (8670, 3629568), (8704, 3615390), (8896, 3537360), (9216, 3414535), (9248, 3402720), (9452, 3329280), (9792, 3213680), (9826, 3202560), (10008, 3144320), (10404, 3024640), (10880, 2892312), (11120, 2829888), (11520, 2731628), (11560, 2722176), (11815, 2663424), (12240, 2570944), (12510, 2515456), (13005, 2419712), (13056, 2410260), (13344, 2358240), (13872, 2268480), (14178, 2219520), (14739, 2135040), (15360, 2048721), (16320, 1928208), (16680, 1886592), (17340, 1814784), (17408, 1807695), (17792, 1768680), (18496, 1701360), (18904, 1664640), (19584, 1606840), (19652, 1601280), (20016, 1572160), (20808, 1512320), (21267, 1479680), (21760, 1446156), (22240, 1414944), (23040, 1365814), (23120, 1361088), (23630, 1331712), (24480, 1285472), (24565, 1281024), (25020, 1257728), (26010, 1209856), (26112, 1205130), (26688, 1179120), (27744, 1134240), (28356, 1109760), (29478, 1067520), (32640, 964104), (33360, 943296), (34680, 907392), (35445, 887808), (35584, 884340), (36992, 850680), (37808, 832320), (39168, 803420), (39304, 800640), (40032, 786080), (40171, 783360), (41616, 756160), (42534, 739840), (43520, 723078), (44217, 711680), (44480, 707472), (46080, 682907), (46240, 680544), (47260, 665856), (48960, 642736), (49130, 640512), (50040, 628864), (52020, 604928), (52224, 602565), (53376, 589560), (55488, 567120), (56712, 554880), (58956, 533760), (65280, 482052), (66720, 471648), (69360, 453696), (70890, 443904), (71168, 442170), (73695, 427008), (73984, 425340), (75616, 416160), (78336, 401710), (78608, 400320), (80064, 393040), (80342, 391680), (83232, 378080), (85068, 369920), (87040, 361539), (88434, 355840), (88960, 353736), (92480, 340272), (94520, 332928), (97920, 321368), (98260, 320256), (100080, 314432), (104040, 302464), (106335, 295936), (106752, 294780), (110976, 283560), (113424, 277440), (117912, 266880), (120513, 261120), (130560, 241026), (133440, 235824), (138720, 226848), (141780, 221952), (142336, 221085), (147390, 213504), (147968, 212670), (151232, 208080), (156672, 200855), (157216, 200160), (160128, 196520), (160684, 195840), (166464, 189040), (170136, 184960), (176868, 177920)]