7444684080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3389}}^1$

素因数の和:3530

約数の個数: 240

約数和(自身を含む): 26164887840

約数和(自身を除く): 18720203760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 113, 120, 135, 144, 162, 180, 216, 226, 240, 243, 270, 324, 339, 360, 405, 432, 452, 486, 540, 565, 648, 678, 720, 810, 904, 972, 1017, 1080, 1130, 1215, 1296, 1356, 1620, 1695, 1808, 1944, 2034, 2160, 2260, 2430, 2712, 3051, 3240, 3389, 3390, 3888, 4068, 4520, 4860, 5085, 5424, 6102, 6480, 6778, 6780, 8136, 9040, 9153, 9720, 10167, 10170, 12204, 13556, 13560, 15255, 16272, 16945, 18306, 19440, 20334, 20340, 24408, 27112, 27120, 27459, 30501, 30510, 33890, 36612, 40668, 40680, 45765, 48816, 50835, 54224, 54918, 61002, 61020, 67780, 73224, 81336, 81360, 91503, 91530, 101670, 109836, 122004, 122040, 135560, 137295, 146448, 152505, 162672, 183006, 183060, 203340, 219672, 244008, 244080, 271120, 274509, 274590, 305010, 366012, 366120, 382957, 406680, 439344, 457515, 488016, 549018, 549180, 610020, 732024, 732240, 765914, 813360, 823527, 915030, 1098036, 1098360, 1148871, 1220040, 1372545, 1464048, 1531828, 1647054, 1830060, 1914785, 2196072, 2196720, 2297742, 2440080, 2745090, 3063656, 3294108, 3446613, 3660120, 3829570, 4117635, 4392144, 4595484, 5490180, 5744355, 6127312, 6588216, 6893226, 7320240, 7659140, 8235270, 9190968, 10339839, 10980360, 11488710, 13176432, 13786452, 15318280, 16470540, 17233065, 18381936, 20679678, 21960720, 22977420, 27572904, 30636560, 31019517, 32941080, 34466130, 41359356, 45954840, 51699195, 55145808, 62039034, 65882160, 68932260, 82718712, 91909680, 93058551, 103398390, 124078068, 137864520, 155097585, 165437424, 186117102, 206796780, 248156136, 275729040, 310195170, 372234204, 413593560, 465292755, 496312272, 620390340, 744468408, 827187120, 930585510, 1240780680, 1488936816, 1861171020, 2481561360, 3722342040, 7444684080]

約数ペア:

[(1, 7444684080), (2, 3722342040), (3, 2481561360), (4, 1861171020), (5, 1488936816), (6, 1240780680), (8, 930585510), (9, 827187120), (10, 744468408), (12, 620390340), (15, 496312272), (16, 465292755), (18, 413593560), (20, 372234204), (24, 310195170), (27, 275729040), (30, 248156136), (36, 206796780), (40, 186117102), (45, 165437424), (48, 155097585), (54, 137864520), (60, 124078068), (72, 103398390), (80, 93058551), (81, 91909680), (90, 82718712), (108, 68932260), (113, 65882160), (120, 62039034), (135, 55145808), (144, 51699195), (162, 45954840), (180, 41359356), (216, 34466130), (226, 32941080), (240, 31019517), (243, 30636560), (270, 27572904), (324, 22977420), (339, 21960720), (360, 20679678), (405, 18381936), (432, 17233065), (452, 16470540), (486, 15318280), (540, 13786452), (565, 13176432), (648, 11488710), (678, 10980360), (720, 10339839), (810, 9190968), (904, 8235270), (972, 7659140), (1017, 7320240), (1080, 6893226), (1130, 6588216), (1215, 6127312), (1296, 5744355), (1356, 5490180), (1620, 4595484), (1695, 4392144), (1808, 4117635), (1944, 3829570), (2034, 3660120), (2160, 3446613), (2260, 3294108), (2430, 3063656), (2712, 2745090), (3051, 2440080), (3240, 2297742), (3389, 2196720), (3390, 2196072), (3888, 1914785), (4068, 1830060), (4520, 1647054), (4860, 1531828), (5085, 1464048), (5424, 1372545), (6102, 1220040), (6480, 1148871), (6778, 1098360), (6780, 1098036), (8136, 915030), (9040, 823527), (9153, 813360), (9720, 765914), (10167, 732240), (10170, 732024), (12204, 610020), (13556, 549180), (13560, 549018), (15255, 488016), (16272, 457515), (16945, 439344), (18306, 406680), (19440, 382957), (20334, 366120), (20340, 366012), (24408, 305010), (27112, 274590), (27120, 274509), (27459, 271120), (30501, 244080), (30510, 244008), (33890, 219672), (36612, 203340), (40668, 183060), (40680, 183006), (45765, 162672), (48816, 152505), (50835, 146448), (54224, 137295), (54918, 135560), (61002, 122040), (61020, 122004), (67780, 109836), (73224, 101670), (81336, 91530), (81360, 91503)]