1138946760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3299}}^1$

素因数の和:3460

約数の個数: 192

約数和(自身を含む): 4262544000

約数和(自身を除く): 3123597240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 504, 548, 630, 685, 822, 840, 959, 1096, 1233, 1260, 1370, 1644, 1918, 2055, 2466, 2520, 2740, 2877, 3288, 3299, 3836, 4110, 4795, 4932, 5480, 5754, 6165, 6598, 7672, 8220, 8631, 9590, 9864, 9897, 11508, 12330, 13196, 14385, 16440, 16495, 17262, 19180, 19794, 23016, 23093, 24660, 26392, 28770, 29691, 32990, 34524, 38360, 39588, 43155, 46186, 49320, 49485, 57540, 59382, 65980, 69048, 69279, 79176, 86310, 92372, 98970, 115080, 115465, 118764, 131960, 138558, 148455, 172620, 184744, 197940, 207837, 230930, 237528, 277116, 296910, 345240, 346395, 395880, 415674, 451963, 461860, 554232, 593820, 692790, 831348, 903926, 923720, 1039185, 1187640, 1355889, 1385580, 1662696, 1807852, 2078370, 2259815, 2711778, 2771160, 3163741, 3615704, 4067667, 4156740, 4519630, 5423556, 6327482, 6779445, 8135334, 8313480, 9039260, 9491223, 10847112, 12654964, 13558890, 15818705, 16270668, 18078520, 18982446, 20338335, 25309928, 27117780, 28473669, 31637410, 32541336, 37964892, 40676670, 47456115, 54235560, 56947338, 63274820, 75929784, 81353340, 94912230, 113894676, 126549640, 142368345, 162706680, 189824460, 227789352, 284736690, 379648920, 569473380, 1138946760]

約数ペア:

[(1, 1138946760), (2, 569473380), (3, 379648920), (4, 284736690), (5, 227789352), (6, 189824460), (7, 162706680), (8, 142368345), (9, 126549640), (10, 113894676), (12, 94912230), (14, 81353340), (15, 75929784), (18, 63274820), (20, 56947338), (21, 54235560), (24, 47456115), (28, 40676670), (30, 37964892), (35, 32541336), (36, 31637410), (40, 28473669), (42, 27117780), (45, 25309928), (56, 20338335), (60, 18982446), (63, 18078520), (70, 16270668), (72, 15818705), (84, 13558890), (90, 12654964), (105, 10847112), (120, 9491223), (126, 9039260), (137, 8313480), (140, 8135334), (168, 6779445), (180, 6327482), (210, 5423556), (252, 4519630), (274, 4156740), (280, 4067667), (315, 3615704), (360, 3163741), (411, 2771160), (420, 2711778), (504, 2259815), (548, 2078370), (630, 1807852), (685, 1662696), (822, 1385580), (840, 1355889), (959, 1187640), (1096, 1039185), (1233, 923720), (1260, 903926), (1370, 831348), (1644, 692790), (1918, 593820), (2055, 554232), (2466, 461860), (2520, 451963), (2740, 415674), (2877, 395880), (3288, 346395), (3299, 345240), (3836, 296910), (4110, 277116), (4795, 237528), (4932, 230930), (5480, 207837), (5754, 197940), (6165, 184744), (6598, 172620), (7672, 148455), (8220, 138558), (8631, 131960), (9590, 118764), (9864, 115465), (9897, 115080), (11508, 98970), (12330, 92372), (13196, 86310), (14385, 79176), (16440, 69279), (16495, 69048), (17262, 65980), (19180, 59382), (19794, 57540), (23016, 49485), (23093, 49320), (24660, 46186), (26392, 43155), (28770, 39588), (29691, 38360), (32990, 34524)]