7263454680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 384

約数和(自身を含む): 26217172800

約数和(自身を除く): 18953718120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 113, 120, 135, 136, 153, 162, 170, 180, 204, 216, 226, 243, 255, 270, 306, 324, 339, 340, 360, 389, 405, 408, 452, 459, 486, 510, 540, 565, 612, 648, 678, 680, 765, 778, 810, 904, 918, 972, 1017, 1020, 1080, 1130, 1167, 1215, 1224, 1356, 1377, 1530, 1556, 1620, 1695, 1836, 1921, 1944, 1945, 2034, 2040, 2260, 2295, 2334, 2430, 2712, 2754, 3051, 3060, 3112, 3240, 3390, 3501, 3672, 3842, 3890, 4068, 4131, 4520, 4590, 4668, 4860, 5085, 5508, 5763, 5835, 6102, 6120, 6613, 6780, 6885, 7002, 7684, 7780, 8136, 8262, 9153, 9180, 9336, 9605, 9720, 10170, 10503, 11016, 11526, 11670, 12204, 13226, 13560, 13770, 14004, 15255, 15368, 15560, 16524, 17289, 17505, 18306, 18360, 19210, 19839, 20340, 20655, 21006, 23052, 23340, 24408, 26452, 27459, 27540, 28008, 28815, 30510, 31509, 33048, 33065, 34578, 35010, 36612, 38420, 39678, 40680, 41310, 42012, 43957, 45765, 46104, 46680, 51867, 52515, 52904, 54918, 55080, 57630, 59517, 61020, 63018, 66130, 69156, 70020, 73224, 76840, 79356, 82620, 84024, 86445, 87914, 91530, 94527, 99195, 103734, 105030, 109836, 115260, 119034, 122040, 126036, 131871, 132260, 137295, 138312, 140040, 155601, 157545, 158712, 165240, 172890, 175828, 178551, 183060, 189054, 198390, 207468, 210060, 219672, 219785, 230520, 238068, 252072, 259335, 263742, 264520, 274590, 297585, 311202, 315090, 345780, 351656, 357102, 366120, 378108, 395613, 396780, 414936, 420120, 439570, 466803, 472635, 476136, 518670, 527484, 535653, 549180, 595170, 622404, 630180, 659355, 691560, 714204, 747269, 756216, 778005, 791226, 793560, 879140, 892755, 933606, 945270, 1037340, 1054968, 1071306, 1098360, 1186839, 1190340, 1244808, 1260360, 1318710, 1428408, 1494538, 1556010, 1582452, 1606959, 1758280, 1785510, 1867212, 1890540, 1978065, 2074680, 2142612, 2241807, 2334015, 2373678, 2380680, 2637420, 2678265, 2989076, 3112020, 3164904, 3213918, 3560517, 3571020, 3734424, 3736345, 3781080, 3956130, 4285224, 4483614, 4668030, 4747356, 5274840, 5356530, 5934195, 5978152, 6224040, 6427836, 6725421, 7121034, 7142040, 7472690, 7912260, 8034795, 8967228, 9336060, 9494712, 10681551, 10713060, 11209035, 11868390, 12855672, 13450842, 14242068, 14945380, 15824520, 16069590, 17802585, 17934456, 18672120, 20176263, 21363102, 21426120, 22418070, 23736780, 26901684, 28484136, 29890760, 32139180, 33627105, 35605170, 40352526, 42726204, 44836140, 47473560, 53407755, 53803368, 60528789, 64278360, 67254210, 71210340, 80705052, 85452408, 89672280, 100881315, 106815510, 121057578, 134508420, 142420680, 161410104, 181586367, 201762630, 213631020, 242115156, 269016840, 302643945, 363172734, 403525260, 427262040, 484230312, 605287890, 726345468, 807050520, 907931835, 1210575780, 1452690936, 1815863670, 2421151560, 3631727340, 7263454680]

約数ペア:

[(1, 7263454680), (2, 3631727340), (3, 2421151560), (4, 1815863670), (5, 1452690936), (6, 1210575780), (8, 907931835), (9, 807050520), (10, 726345468), (12, 605287890), (15, 484230312), (17, 427262040), (18, 403525260), (20, 363172734), (24, 302643945), (27, 269016840), (30, 242115156), (34, 213631020), (36, 201762630), (40, 181586367), (45, 161410104), (51, 142420680), (54, 134508420), (60, 121057578), (68, 106815510), (72, 100881315), (81, 89672280), (85, 85452408), (90, 80705052), (102, 71210340), (108, 67254210), (113, 64278360), (120, 60528789), (135, 53803368), (136, 53407755), (153, 47473560), (162, 44836140), (170, 42726204), (180, 40352526), (204, 35605170), (216, 33627105), (226, 32139180), (243, 29890760), (255, 28484136), (270, 26901684), (306, 23736780), (324, 22418070), (339, 21426120), (340, 21363102), (360, 20176263), (389, 18672120), (405, 17934456), (408, 17802585), (452, 16069590), (459, 15824520), (486, 14945380), (510, 14242068), (540, 13450842), (565, 12855672), (612, 11868390), (648, 11209035), (678, 10713060), (680, 10681551), (765, 9494712), (778, 9336060), (810, 8967228), (904, 8034795), (918, 7912260), (972, 7472690), (1017, 7142040), (1020, 7121034), (1080, 6725421), (1130, 6427836), (1167, 6224040), (1215, 5978152), (1224, 5934195), (1356, 5356530), (1377, 5274840), (1530, 4747356), (1556, 4668030), (1620, 4483614), (1695, 4285224), (1836, 3956130), (1921, 3781080), (1944, 3736345), (1945, 3734424), (2034, 3571020), (2040, 3560517), (2260, 3213918), (2295, 3164904), (2334, 3112020), (2430, 2989076), (2712, 2678265), (2754, 2637420), (3051, 2380680), (3060, 2373678), (3112, 2334015), (3240, 2241807), (3390, 2142612), (3501, 2074680), (3672, 1978065), (3842, 1890540), (3890, 1867212), (4068, 1785510), (4131, 1758280), (4520, 1606959), (4590, 1582452), (4668, 1556010), (4860, 1494538), (5085, 1428408), (5508, 1318710), (5763, 1260360), (5835, 1244808), (6102, 1190340), (6120, 1186839), (6613, 1098360), (6780, 1071306), (6885, 1054968), (7002, 1037340), (7684, 945270), (7780, 933606), (8136, 892755), (8262, 879140), (9153, 793560), (9180, 791226), (9336, 778005), (9605, 756216), (9720, 747269), (10170, 714204), (10503, 691560), (11016, 659355), (11526, 630180), (11670, 622404), (12204, 595170), (13226, 549180), (13560, 535653), (13770, 527484), (14004, 518670), (15255, 476136), (15368, 472635), (15560, 466803), (16524, 439570), (17289, 420120), (17505, 414936), (18306, 396780), (18360, 395613), (19210, 378108), (19839, 366120), (20340, 357102), (20655, 351656), (21006, 345780), (23052, 315090), (23340, 311202), (24408, 297585), (26452, 274590), (27459, 264520), (27540, 263742), (28008, 259335), (28815, 252072), (30510, 238068), (31509, 230520), (33048, 219785), (33065, 219672), (34578, 210060), (35010, 207468), (36612, 198390), (38420, 189054), (39678, 183060), (40680, 178551), (41310, 175828), (42012, 172890), (43957, 165240), (45765, 158712), (46104, 157545), (46680, 155601), (51867, 140040), (52515, 138312), (52904, 137295), (54918, 132260), (55080, 131871), (57630, 126036), (59517, 122040), (61020, 119034), (63018, 115260), (66130, 109836), (69156, 105030), (70020, 103734), (73224, 99195), (76840, 94527), (79356, 91530), (82620, 87914), (84024, 86445)]