2019513360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1325

約数の個数: 160

約数和(自身を含む): 6422446080

約数和(自身を除く): 4402932720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 127, 177, 236, 240, 254, 295, 354, 381, 472, 508, 590, 635, 708, 762, 885, 944, 1016, 1123, 1180, 1270, 1416, 1524, 1770, 1905, 2032, 2246, 2360, 2540, 2832, 3048, 3369, 3540, 3810, 4492, 4720, 5080, 5615, 6096, 6738, 7080, 7493, 7620, 8984, 10160, 11230, 13476, 14160, 14986, 15240, 16845, 17968, 22460, 22479, 26952, 29972, 30480, 33690, 37465, 44920, 44958, 53904, 59944, 66257, 67380, 74930, 89840, 89916, 112395, 119888, 132514, 134760, 142621, 149860, 179832, 198771, 224790, 265028, 269520, 285242, 299720, 331285, 359664, 397542, 427863, 449580, 530056, 570484, 599440, 662570, 713105, 795084, 855726, 899160, 993855, 1060112, 1140968, 1325140, 1426210, 1590168, 1711452, 1798320, 1987710, 2139315, 2281936, 2650280, 2852420, 3180336, 3422904, 3975420, 4278630, 5300560, 5704840, 6845808, 7950840, 8414639, 8557260, 11409680, 15901680, 16829278, 17114520, 25243917, 33658556, 34229040, 42073195, 50487834, 67317112, 84146390, 100975668, 126219585, 134634224, 168292780, 201951336, 252439170, 336585560, 403902672, 504878340, 673171120, 1009756680, 2019513360]

約数ペア:

[(1, 2019513360), (2, 1009756680), (3, 673171120), (4, 504878340), (5, 403902672), (6, 336585560), (8, 252439170), (10, 201951336), (12, 168292780), (15, 134634224), (16, 126219585), (20, 100975668), (24, 84146390), (30, 67317112), (40, 50487834), (48, 42073195), (59, 34229040), (60, 33658556), (80, 25243917), (118, 17114520), (120, 16829278), (127, 15901680), (177, 11409680), (236, 8557260), (240, 8414639), (254, 7950840), (295, 6845808), (354, 5704840), (381, 5300560), (472, 4278630), (508, 3975420), (590, 3422904), (635, 3180336), (708, 2852420), (762, 2650280), (885, 2281936), (944, 2139315), (1016, 1987710), (1123, 1798320), (1180, 1711452), (1270, 1590168), (1416, 1426210), (1524, 1325140), (1770, 1140968), (1905, 1060112), (2032, 993855), (2246, 899160), (2360, 855726), (2540, 795084), (2832, 713105), (3048, 662570), (3369, 599440), (3540, 570484), (3810, 530056), (4492, 449580), (4720, 427863), (5080, 397542), (5615, 359664), (6096, 331285), (6738, 299720), (7080, 285242), (7493, 269520), (7620, 265028), (8984, 224790), (10160, 198771), (11230, 179832), (13476, 149860), (14160, 142621), (14986, 134760), (15240, 132514), (16845, 119888), (17968, 112395), (22460, 89916), (22479, 89840), (26952, 74930), (29972, 67380), (30480, 66257), (33690, 59944), (37465, 53904), (44920, 44958)]