29126225440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3659}}^1$

素因数の和:3819

約数の個数: 192

約数和(自身を含む): 76700131200

約数和(自身を除く): 47573905760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 89, 104, 130, 160, 172, 178, 208, 215, 260, 344, 356, 416, 430, 445, 520, 559, 688, 712, 860, 890, 1040, 1118, 1157, 1376, 1424, 1720, 1780, 2080, 2236, 2314, 2795, 2848, 3440, 3560, 3659, 3827, 4472, 4628, 5590, 5785, 6880, 7120, 7318, 7654, 8944, 9256, 11180, 11570, 14240, 14636, 15308, 17888, 18295, 18512, 19135, 22360, 23140, 29272, 30616, 36590, 37024, 38270, 44720, 46280, 47567, 49751, 58544, 61232, 73180, 76540, 89440, 92560, 95134, 99502, 117088, 122464, 146360, 153080, 157337, 185120, 190268, 199004, 237835, 248755, 292720, 306160, 314674, 325651, 380536, 398008, 475670, 497510, 585440, 612320, 629348, 651302, 761072, 786685, 796016, 951340, 995020, 1258696, 1302604, 1522144, 1573370, 1592032, 1628255, 1902680, 1990040, 2045381, 2517392, 2605208, 3146740, 3256510, 3805360, 3980080, 4090762, 4233463, 5034784, 5210416, 6293480, 6513020, 7610720, 7960160, 8181524, 8466926, 10226905, 10420832, 12586960, 13026040, 14002993, 16363048, 16933852, 20453810, 21167315, 25173920, 26052080, 28005986, 32726096, 33867704, 40907620, 42334630, 52104160, 56011972, 65452192, 67735408, 70014965, 81815240, 84669260, 112023944, 135470816, 140029930, 163630480, 169338520, 182038909, 224047888, 280059860, 327260960, 338677040, 364077818, 448095776, 560119720, 677354080, 728155636, 910194545, 1120239440, 1456311272, 1820389090, 2240478880, 2912622544, 3640778180, 5825245088, 7281556360, 14563112720, 29126225440]

約数ペア:

[(1, 29126225440), (2, 14563112720), (4, 7281556360), (5, 5825245088), (8, 3640778180), (10, 2912622544), (13, 2240478880), (16, 1820389090), (20, 1456311272), (26, 1120239440), (32, 910194545), (40, 728155636), (43, 677354080), (52, 560119720), (65, 448095776), (80, 364077818), (86, 338677040), (89, 327260960), (104, 280059860), (130, 224047888), (160, 182038909), (172, 169338520), (178, 163630480), (208, 140029930), (215, 135470816), (260, 112023944), (344, 84669260), (356, 81815240), (416, 70014965), (430, 67735408), (445, 65452192), (520, 56011972), (559, 52104160), (688, 42334630), (712, 40907620), (860, 33867704), (890, 32726096), (1040, 28005986), (1118, 26052080), (1157, 25173920), (1376, 21167315), (1424, 20453810), (1720, 16933852), (1780, 16363048), (2080, 14002993), (2236, 13026040), (2314, 12586960), (2795, 10420832), (2848, 10226905), (3440, 8466926), (3560, 8181524), (3659, 7960160), (3827, 7610720), (4472, 6513020), (4628, 6293480), (5590, 5210416), (5785, 5034784), (6880, 4233463), (7120, 4090762), (7318, 3980080), (7654, 3805360), (8944, 3256510), (9256, 3146740), (11180, 2605208), (11570, 2517392), (14240, 2045381), (14636, 1990040), (15308, 1902680), (17888, 1628255), (18295, 1592032), (18512, 1573370), (19135, 1522144), (22360, 1302604), (23140, 1258696), (29272, 995020), (30616, 951340), (36590, 796016), (37024, 786685), (38270, 761072), (44720, 651302), (46280, 629348), (47567, 612320), (49751, 585440), (58544, 497510), (61232, 475670), (73180, 398008), (76540, 380536), (89440, 325651), (92560, 314674), (95134, 306160), (99502, 292720), (117088, 248755), (122464, 237835), (146360, 199004), (153080, 190268), (157337, 185120)]