1445967180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6271}}^1$

素因数の和:6357

約数の個数: 192

約数和(自身を含む): 5226332160

約数和(自身を除く): 3780364980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 366, 378, 420, 427, 540, 549, 610, 630, 732, 756, 854, 915, 945, 1098, 1220, 1260, 1281, 1647, 1708, 1830, 1890, 2135, 2196, 2562, 2745, 3294, 3660, 3780, 3843, 4270, 5124, 5490, 6271, 6405, 6588, 7686, 8235, 8540, 10980, 11529, 12542, 12810, 15372, 16470, 18813, 19215, 23058, 25084, 25620, 31355, 32940, 37626, 38430, 43897, 46116, 56439, 57645, 62710, 75252, 76860, 87794, 94065, 112878, 115290, 125420, 131691, 169317, 175588, 188130, 219485, 225756, 230580, 263382, 282195, 338634, 376260, 382531, 395073, 438970, 526764, 564390, 658455, 677268, 765062, 790146, 846585, 877940, 1128780, 1147593, 1185219, 1316910, 1530124, 1580292, 1693170, 1912655, 1975365, 2295186, 2370438, 2633820, 2677717, 3386340, 3442779, 3825310, 3950730, 4590372, 4740876, 5355434, 5737965, 5926095, 6885558, 7650620, 7901460, 8033151, 10328337, 10710868, 11475930, 11852190, 13388585, 13771116, 16066302, 17213895, 20656674, 22951860, 23704380, 24099453, 26777170, 32132604, 34427790, 40165755, 41313348, 48198906, 51641685, 53554340, 68855580, 72298359, 80331510, 96397812, 103283370, 120497265, 144596718, 160663020, 206566740, 240994530, 289193436, 361491795, 481989060, 722983590, 1445967180]

約数ペア:

[(1, 1445967180), (2, 722983590), (3, 481989060), (4, 361491795), (5, 289193436), (6, 240994530), (7, 206566740), (9, 160663020), (10, 144596718), (12, 120497265), (14, 103283370), (15, 96397812), (18, 80331510), (20, 72298359), (21, 68855580), (27, 53554340), (28, 51641685), (30, 48198906), (35, 41313348), (36, 40165755), (42, 34427790), (45, 32132604), (54, 26777170), (60, 24099453), (61, 23704380), (63, 22951860), (70, 20656674), (84, 17213895), (90, 16066302), (105, 13771116), (108, 13388585), (122, 11852190), (126, 11475930), (135, 10710868), (140, 10328337), (180, 8033151), (183, 7901460), (189, 7650620), (210, 6885558), (244, 5926095), (252, 5737965), (270, 5355434), (305, 4740876), (315, 4590372), (366, 3950730), (378, 3825310), (420, 3442779), (427, 3386340), (540, 2677717), (549, 2633820), (610, 2370438), (630, 2295186), (732, 1975365), (756, 1912655), (854, 1693170), (915, 1580292), (945, 1530124), (1098, 1316910), (1220, 1185219), (1260, 1147593), (1281, 1128780), (1647, 877940), (1708, 846585), (1830, 790146), (1890, 765062), (2135, 677268), (2196, 658455), (2562, 564390), (2745, 526764), (3294, 438970), (3660, 395073), (3780, 382531), (3843, 376260), (4270, 338634), (5124, 282195), (5490, 263382), (6271, 230580), (6405, 225756), (6588, 219485), (7686, 188130), (8235, 175588), (8540, 169317), (10980, 131691), (11529, 125420), (12542, 115290), (12810, 112878), (15372, 94065), (16470, 87794), (18813, 76860), (19215, 75252), (23058, 62710), (25084, 57645), (25620, 56439), (31355, 46116), (32940, 43897), (37626, 38430)]