71380405920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:868

約数の個数: 384

約数和(自身を含む): 238244751360

約数和(自身を除く): 166864345440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 74, 80, 86, 96, 111, 120, 129, 148, 151, 160, 172, 185, 215, 222, 240, 258, 296, 302, 344, 370, 430, 444, 453, 480, 516, 555, 592, 604, 619, 645, 688, 740, 755, 860, 888, 906, 1032, 1110, 1184, 1208, 1238, 1290, 1376, 1480, 1510, 1591, 1720, 1776, 1812, 1857, 2064, 2220, 2265, 2416, 2476, 2580, 2960, 3020, 3095, 3182, 3440, 3552, 3624, 3714, 4128, 4440, 4530, 4773, 4832, 4952, 5160, 5587, 5920, 6040, 6190, 6364, 6493, 6880, 7248, 7428, 7955, 8880, 9060, 9285, 9546, 9904, 10320, 11174, 12080, 12380, 12728, 12986, 14496, 14856, 15910, 16761, 17760, 18120, 18570, 19092, 19479, 19808, 20640, 22348, 22903, 23865, 24160, 24760, 25456, 25972, 26617, 27935, 29712, 31820, 32465, 33522, 36240, 37140, 38184, 38958, 44696, 45806, 47730, 49520, 50912, 51944, 53234, 55870, 59424, 63640, 64930, 67044, 68709, 72480, 74280, 76368, 77916, 79851, 83805, 89392, 91612, 93469, 95460, 97395, 99040, 103888, 106468, 111740, 114515, 127280, 129860, 133085, 134088, 137418, 148560, 152736, 155832, 159702, 167610, 178784, 183224, 186938, 190920, 194790, 207776, 212936, 223480, 229030, 240241, 254560, 259720, 266170, 268176, 274836, 280407, 297120, 311664, 319404, 335220, 343545, 366448, 373876, 381840, 389580, 399255, 425872, 446960, 458060, 467345, 480482, 519440, 532340, 536352, 549672, 560814, 623328, 638808, 670440, 687090, 720723, 732896, 747752, 763680, 779160, 798510, 851744, 893920, 916120, 934690, 960964, 984829, 1038880, 1064680, 1099344, 1121628, 1201205, 1277616, 1340880, 1374180, 1402035, 1441446, 1495504, 1558320, 1597020, 1832240, 1869380, 1921928, 1969658, 2129360, 2198688, 2243256, 2402410, 2555232, 2681760, 2748360, 2804070, 2882892, 2954487, 2991008, 3116640, 3194040, 3458353, 3603615, 3664480, 3738760, 3843856, 3939316, 4019167, 4258720, 4486512, 4804820, 4924145, 5496720, 5608140, 5765784, 5908974, 6388080, 6916706, 7207230, 7477520, 7687712, 7878632, 8038334, 8973024, 9609640, 9848290, 10375059, 10993440, 11216280, 11531568, 11817948, 12057501, 12776160, 13833412, 14414460, 14772435, 14955040, 15757264, 16076668, 17291765, 19219280, 19696580, 20095835, 20750118, 22432560, 23063136, 23635896, 24115002, 27666824, 28828920, 29544870, 31514528, 32153336, 34583530, 38438560, 39393160, 40191670, 41500236, 44865120, 47271792, 48230004, 51875295, 55333648, 57657840, 59089740, 60287505, 64306672, 69167060, 78786320, 80383340, 83000472, 94543584, 96460008, 103750590, 110667296, 115315680, 118179480, 120575010, 128613344, 138334120, 148709179, 157572640, 160766680, 166000944, 192920016, 207501180, 236358960, 241150020, 276668240, 297418358, 321533360, 332001888, 385840032, 415002360, 446127537, 472717920, 482300040, 553336480, 594836716, 643066720, 743545895, 830004720, 892255074, 964600080, 1189673432, 1487091790, 1660009440, 1784510148, 1929200160, 2230637685, 2379346864, 2974183580, 3569020296, 4461275370, 4758693728, 5948367160, 7138040592, 8922550740, 11896734320, 14276081184, 17845101480, 23793468640, 35690202960, 71380405920]

約数ペア:

[(1, 71380405920), (2, 35690202960), (3, 23793468640), (4, 17845101480), (5, 14276081184), (6, 11896734320), (8, 8922550740), (10, 7138040592), (12, 5948367160), (15, 4758693728), (16, 4461275370), (20, 3569020296), (24, 2974183580), (30, 2379346864), (32, 2230637685), (37, 1929200160), (40, 1784510148), (43, 1660009440), (48, 1487091790), (60, 1189673432), (74, 964600080), (80, 892255074), (86, 830004720), (96, 743545895), (111, 643066720), (120, 594836716), (129, 553336480), (148, 482300040), (151, 472717920), (160, 446127537), (172, 415002360), (185, 385840032), (215, 332001888), (222, 321533360), (240, 297418358), (258, 276668240), (296, 241150020), (302, 236358960), (344, 207501180), (370, 192920016), (430, 166000944), (444, 160766680), (453, 157572640), (480, 148709179), (516, 138334120), (555, 128613344), (592, 120575010), (604, 118179480), (619, 115315680), (645, 110667296), (688, 103750590), (740, 96460008), (755, 94543584), (860, 83000472), (888, 80383340), (906, 78786320), (1032, 69167060), (1110, 64306672), (1184, 60287505), (1208, 59089740), (1238, 57657840), (1290, 55333648), (1376, 51875295), (1480, 48230004), (1510, 47271792), (1591, 44865120), (1720, 41500236), (1776, 40191670), (1812, 39393160), (1857, 38438560), (2064, 34583530), (2220, 32153336), (2265, 31514528), (2416, 29544870), (2476, 28828920), (2580, 27666824), (2960, 24115002), (3020, 23635896), (3095, 23063136), (3182, 22432560), (3440, 20750118), (3552, 20095835), (3624, 19696580), (3714, 19219280), (4128, 17291765), (4440, 16076668), (4530, 15757264), (4773, 14955040), (4832, 14772435), (4952, 14414460), (5160, 13833412), (5587, 12776160), (5920, 12057501), (6040, 11817948), (6190, 11531568), (6364, 11216280), (6493, 10993440), (6880, 10375059), (7248, 9848290), (7428, 9609640), (7955, 8973024), (8880, 8038334), (9060, 7878632), (9285, 7687712), (9546, 7477520), (9904, 7207230), (10320, 6916706), (11174, 6388080), (12080, 5908974), (12380, 5765784), (12728, 5608140), (12986, 5496720), (14496, 4924145), (14856, 4804820), (15910, 4486512), (16761, 4258720), (17760, 4019167), (18120, 3939316), (18570, 3843856), (19092, 3738760), (19479, 3664480), (19808, 3603615), (20640, 3458353), (22348, 3194040), (22903, 3116640), (23865, 2991008), (24160, 2954487), (24760, 2882892), (25456, 2804070), (25972, 2748360), (26617, 2681760), (27935, 2555232), (29712, 2402410), (31820, 2243256), (32465, 2198688), (33522, 2129360), (36240, 1969658), (37140, 1921928), (38184, 1869380), (38958, 1832240), (44696, 1597020), (45806, 1558320), (47730, 1495504), (49520, 1441446), (50912, 1402035), (51944, 1374180), (53234, 1340880), (55870, 1277616), (59424, 1201205), (63640, 1121628), (64930, 1099344), (67044, 1064680), (68709, 1038880), (72480, 984829), (74280, 960964), (76368, 934690), (77916, 916120), (79851, 893920), (83805, 851744), (89392, 798510), (91612, 779160), (93469, 763680), (95460, 747752), (97395, 732896), (99040, 720723), (103888, 687090), (106468, 670440), (111740, 638808), (114515, 623328), (127280, 560814), (129860, 549672), (133085, 536352), (134088, 532340), (137418, 519440), (148560, 480482), (152736, 467345), (155832, 458060), (159702, 446960), (167610, 425872), (178784, 399255), (183224, 389580), (186938, 381840), (190920, 373876), (194790, 366448), (207776, 343545), (212936, 335220), (223480, 319404), (229030, 311664), (240241, 297120), (254560, 280407), (259720, 274836), (266170, 268176)]