1489723620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11119}}^1$

素因数の和:11178

約数の個数: 192

約数和(自身を含む): 5380300800

約数和(自身を除く): 3890577180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 55, 58, 60, 66, 70, 77, 84, 87, 105, 110, 116, 132, 140, 145, 154, 165, 174, 203, 210, 220, 231, 290, 308, 319, 330, 348, 385, 406, 420, 435, 462, 580, 609, 638, 660, 770, 812, 870, 924, 957, 1015, 1155, 1218, 1276, 1540, 1595, 1740, 1914, 2030, 2233, 2310, 2436, 3045, 3190, 3828, 4060, 4466, 4620, 4785, 6090, 6380, 6699, 8932, 9570, 11119, 11165, 12180, 13398, 19140, 22238, 22330, 26796, 33357, 33495, 44476, 44660, 55595, 66714, 66990, 77833, 111190, 122309, 133428, 133980, 155666, 166785, 222380, 233499, 244618, 311332, 322451, 333570, 366927, 389165, 466998, 489236, 611545, 644902, 667140, 733854, 778330, 856163, 933996, 967353, 1167495, 1223090, 1289804, 1467708, 1556660, 1612255, 1712326, 1834635, 1934706, 2257157, 2334990, 2446180, 2568489, 3224510, 3424652, 3546961, 3669270, 3869412, 4280815, 4514314, 4669980, 4836765, 5136978, 6449020, 6771471, 7093922, 7338540, 8561630, 9028628, 9673530, 10273956, 10640883, 11285785, 12842445, 13542942, 14187844, 17123260, 17734805, 19347060, 21281766, 22571570, 24828727, 25684890, 27085884, 33857355, 35469610, 42563532, 45143140, 49657454, 51369780, 53204415, 67714710, 70939220, 74486181, 99314908, 106408830, 124143635, 135429420, 148972362, 212817660, 248287270, 297944724, 372430905, 496574540, 744861810, 1489723620]

約数ペア:

[(1, 1489723620), (2, 744861810), (3, 496574540), (4, 372430905), (5, 297944724), (6, 248287270), (7, 212817660), (10, 148972362), (11, 135429420), (12, 124143635), (14, 106408830), (15, 99314908), (20, 74486181), (21, 70939220), (22, 67714710), (28, 53204415), (29, 51369780), (30, 49657454), (33, 45143140), (35, 42563532), (42, 35469610), (44, 33857355), (55, 27085884), (58, 25684890), (60, 24828727), (66, 22571570), (70, 21281766), (77, 19347060), (84, 17734805), (87, 17123260), (105, 14187844), (110, 13542942), (116, 12842445), (132, 11285785), (140, 10640883), (145, 10273956), (154, 9673530), (165, 9028628), (174, 8561630), (203, 7338540), (210, 7093922), (220, 6771471), (231, 6449020), (290, 5136978), (308, 4836765), (319, 4669980), (330, 4514314), (348, 4280815), (385, 3869412), (406, 3669270), (420, 3546961), (435, 3424652), (462, 3224510), (580, 2568489), (609, 2446180), (638, 2334990), (660, 2257157), (770, 1934706), (812, 1834635), (870, 1712326), (924, 1612255), (957, 1556660), (1015, 1467708), (1155, 1289804), (1218, 1223090), (1276, 1167495), (1540, 967353), (1595, 933996), (1740, 856163), (1914, 778330), (2030, 733854), (2233, 667140), (2310, 644902), (2436, 611545), (3045, 489236), (3190, 466998), (3828, 389165), (4060, 366927), (4466, 333570), (4620, 322451), (4785, 311332), (6090, 244618), (6380, 233499), (6699, 222380), (8932, 166785), (9570, 155666), (11119, 133980), (11165, 133428), (12180, 122309), (13398, 111190), (19140, 77833), (22238, 66990), (22330, 66714), (26796, 55595), (33357, 44660), (33495, 44476)]