19670294028

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{907}}^1$

素因数の和:1425

約数の個数: 192

約数和(自身を含む): 58576896000

約数和(自身を除く): 38906601972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 462, 479, 539, 588, 686, 907, 924, 958, 1029, 1078, 1372, 1437, 1617, 1814, 1916, 2058, 2156, 2721, 2874, 3234, 3353, 3628, 3773, 4116, 5269, 5442, 5748, 6349, 6468, 6706, 7546, 9977, 10059, 10538, 10884, 11319, 12698, 13412, 15092, 15807, 19047, 19954, 20118, 21076, 22638, 23471, 25396, 29931, 31614, 36883, 38094, 39908, 40236, 44443, 45276, 46942, 59862, 63228, 69839, 70413, 73766, 76188, 88886, 93884, 110649, 119724, 133329, 139678, 140826, 147532, 164297, 177772, 209517, 221298, 258181, 266658, 279356, 281652, 311101, 328594, 419034, 434453, 442596, 488873, 492891, 516362, 533316, 622202, 657188, 774543, 838068, 868906, 933303, 977746, 985782, 1032724, 1244404, 1303359, 1466619, 1549086, 1737812, 1807267, 1866606, 1955492, 1971564, 2606718, 2933238, 3041171, 3098172, 3422111, 3614534, 3733212, 4778983, 5213436, 5421801, 5866476, 6082342, 6844222, 7229068, 9123513, 9557966, 10266333, 10843602, 12164684, 13688444, 14336949, 18247026, 19115932, 20532666, 21288197, 21687204, 28673898, 33452881, 36494052, 41065332, 42576394, 57347796, 63864591, 66905762, 85152788, 100358643, 127729182, 133811524, 149017379, 200717286, 234170167, 255458364, 298034758, 401434572, 447052137, 468340334, 596069516, 702510501, 894104274, 936680668, 1405021002, 1639191169, 1788208548, 2810042004, 3278382338, 4917573507, 6556764676, 9835147014, 19670294028]

約数ペア:

[(1, 19670294028), (2, 9835147014), (3, 6556764676), (4, 4917573507), (6, 3278382338), (7, 2810042004), (11, 1788208548), (12, 1639191169), (14, 1405021002), (21, 936680668), (22, 894104274), (28, 702510501), (33, 596069516), (42, 468340334), (44, 447052137), (49, 401434572), (66, 298034758), (77, 255458364), (84, 234170167), (98, 200717286), (132, 149017379), (147, 133811524), (154, 127729182), (196, 100358643), (231, 85152788), (294, 66905762), (308, 63864591), (343, 57347796), (462, 42576394), (479, 41065332), (539, 36494052), (588, 33452881), (686, 28673898), (907, 21687204), (924, 21288197), (958, 20532666), (1029, 19115932), (1078, 18247026), (1372, 14336949), (1437, 13688444), (1617, 12164684), (1814, 10843602), (1916, 10266333), (2058, 9557966), (2156, 9123513), (2721, 7229068), (2874, 6844222), (3234, 6082342), (3353, 5866476), (3628, 5421801), (3773, 5213436), (4116, 4778983), (5269, 3733212), (5442, 3614534), (5748, 3422111), (6349, 3098172), (6468, 3041171), (6706, 2933238), (7546, 2606718), (9977, 1971564), (10059, 1955492), (10538, 1866606), (10884, 1807267), (11319, 1737812), (12698, 1549086), (13412, 1466619), (15092, 1303359), (15807, 1244404), (19047, 1032724), (19954, 985782), (20118, 977746), (21076, 933303), (22638, 868906), (23471, 838068), (25396, 774543), (29931, 657188), (31614, 622202), (36883, 533316), (38094, 516362), (39908, 492891), (40236, 488873), (44443, 442596), (45276, 434453), (46942, 419034), (59862, 328594), (63228, 311101), (69839, 281652), (70413, 279356), (73766, 266658), (76188, 258181), (88886, 221298), (93884, 209517), (110649, 177772), (119724, 164297), (133329, 147532), (139678, 140826)]