261059672160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{52747}}^1$

素因数の和:53266

約数の個数: 288

約数和(自身を含む): 1020225652992

約数和(自身を除く): 759165980832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 491, 504, 560, 630, 672, 720, 840, 982, 1008, 1120, 1260, 1440, 1473, 1680, 1964, 2016, 2455, 2520, 2946, 3360, 3437, 3928, 4419, 4910, 5040, 5892, 6874, 7365, 7856, 8838, 9820, 10080, 10311, 11784, 13748, 14730, 15712, 17185, 17676, 19640, 20622, 22095, 23568, 27496, 29460, 30933, 34370, 35352, 39280, 41244, 44190, 47136, 51555, 52747, 54992, 58920, 61866, 68740, 70704, 78560, 82488, 88380, 103110, 105494, 109984, 117840, 123732, 137480, 141408, 154665, 158241, 164976, 176760, 206220, 210988, 235680, 247464, 263735, 274960, 309330, 316482, 329952, 353520, 369229, 412440, 421976, 474723, 494928, 527470, 549920, 618660, 632964, 707040, 738458, 791205, 824880, 843952, 949446, 989856, 1054940, 1107687, 1237320, 1265928, 1476916, 1582410, 1649760, 1687904, 1846145, 1898892, 2109880, 2215374, 2373615, 2474640, 2531856, 2953832, 3164820, 3323061, 3692290, 3797784, 4219760, 4430748, 4747230, 4949280, 5063712, 5538435, 5907664, 6329640, 6646122, 7384580, 7595568, 8439520, 8861496, 9494460, 11076870, 11815328, 12659280, 13292244, 14769160, 15191136, 16615305, 17722992, 18988920, 22153740, 25318560, 25898777, 26584488, 29538320, 33230610, 35445984, 37977840, 44307480, 51797554, 53168976, 59076640, 66461220, 75955680, 77696331, 88614960, 103595108, 106337952, 129493885, 132922440, 155392662, 177229920, 181291439, 207190216, 233088993, 258987770, 265844880, 310785324, 362582878, 388481655, 414380432, 466177986, 517975540, 531689760, 543874317, 621570648, 725165756, 776963310, 828760864, 906457195, 932355972, 1035951080, 1087748634, 1165444965, 1243141296, 1450331512, 1553926620, 1631622951, 1812914390, 1864711944, 2071902160, 2175497268, 2330889930, 2486282592, 2719371585, 2900663024, 3107853240, 3263245902, 3625828780, 3729423888, 4143804320, 4350994536, 4661779860, 5438743170, 5801326048, 6215706480, 6526491804, 7251657560, 7458847776, 8158114755, 8701989072, 9323559720, 10877486340, 12431412960, 13052983608, 14503315120, 16316229510, 17403978144, 18647119440, 21754972680, 26105967216, 29006630240, 32632459020, 37294238880, 43509945360, 52211934432, 65264918040, 87019890720, 130529836080, 261059672160]

約数ペア:

[(1, 261059672160), (2, 130529836080), (3, 87019890720), (4, 65264918040), (5, 52211934432), (6, 43509945360), (7, 37294238880), (8, 32632459020), (9, 29006630240), (10, 26105967216), (12, 21754972680), (14, 18647119440), (15, 17403978144), (16, 16316229510), (18, 14503315120), (20, 13052983608), (21, 12431412960), (24, 10877486340), (28, 9323559720), (30, 8701989072), (32, 8158114755), (35, 7458847776), (36, 7251657560), (40, 6526491804), (42, 6215706480), (45, 5801326048), (48, 5438743170), (56, 4661779860), (60, 4350994536), (63, 4143804320), (70, 3729423888), (72, 3625828780), (80, 3263245902), (84, 3107853240), (90, 2900663024), (96, 2719371585), (105, 2486282592), (112, 2330889930), (120, 2175497268), (126, 2071902160), (140, 1864711944), (144, 1812914390), (160, 1631622951), (168, 1553926620), (180, 1450331512), (210, 1243141296), (224, 1165444965), (240, 1087748634), (252, 1035951080), (280, 932355972), (288, 906457195), (315, 828760864), (336, 776963310), (360, 725165756), (420, 621570648), (480, 543874317), (491, 531689760), (504, 517975540), (560, 466177986), (630, 414380432), (672, 388481655), (720, 362582878), (840, 310785324), (982, 265844880), (1008, 258987770), (1120, 233088993), (1260, 207190216), (1440, 181291439), (1473, 177229920), (1680, 155392662), (1964, 132922440), (2016, 129493885), (2455, 106337952), (2520, 103595108), (2946, 88614960), (3360, 77696331), (3437, 75955680), (3928, 66461220), (4419, 59076640), (4910, 53168976), (5040, 51797554), (5892, 44307480), (6874, 37977840), (7365, 35445984), (7856, 33230610), (8838, 29538320), (9820, 26584488), (10080, 25898777), (10311, 25318560), (11784, 22153740), (13748, 18988920), (14730, 17722992), (15712, 16615305), (17185, 15191136), (17676, 14769160), (19640, 13292244), (20622, 12659280), (22095, 11815328), (23568, 11076870), (27496, 9494460), (29460, 8861496), (30933, 8439520), (34370, 7595568), (35352, 7384580), (39280, 6646122), (41244, 6329640), (44190, 5907664), (47136, 5538435), (51555, 5063712), (52747, 4949280), (54992, 4747230), (58920, 4430748), (61866, 4219760), (68740, 3797784), (70704, 3692290), (78560, 3323061), (82488, 3164820), (88380, 2953832), (103110, 2531856), (105494, 2474640), (109984, 2373615), (117840, 2215374), (123732, 2109880), (137480, 1898892), (141408, 1846145), (154665, 1687904), (158241, 1649760), (164976, 1582410), (176760, 1476916), (206220, 1265928), (210988, 1237320), (235680, 1107687), (247464, 1054940), (263735, 989856), (274960, 949446), (309330, 843952), (316482, 824880), (329952, 791205), (353520, 738458), (369229, 707040), (412440, 632964), (421976, 618660), (474723, 549920), (494928, 527470)]