1026668940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1532

約数の個数: 192

約数和(自身を含む): 3344302080

約数和(自身を除く): 2317633140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 47, 55, 60, 66, 69, 92, 94, 110, 115, 132, 138, 141, 165, 188, 220, 230, 235, 253, 276, 282, 330, 345, 460, 470, 506, 517, 564, 660, 690, 705, 759, 940, 1012, 1034, 1081, 1265, 1380, 1410, 1439, 1518, 1551, 2068, 2162, 2530, 2585, 2820, 2878, 3036, 3102, 3243, 3795, 4317, 4324, 5060, 5170, 5405, 5756, 6204, 6486, 7195, 7590, 7755, 8634, 10340, 10810, 11891, 12972, 14390, 15180, 15510, 15829, 16215, 17268, 21585, 21620, 23782, 28780, 31020, 31658, 32430, 33097, 35673, 43170, 47487, 47564, 59455, 63316, 64860, 66194, 67633, 71346, 79145, 86340, 94974, 99291, 118910, 132388, 135266, 142692, 158290, 165485, 178365, 189948, 198582, 202899, 237435, 237820, 270532, 316580, 330970, 338165, 356730, 364067, 397164, 405798, 474870, 496455, 661940, 676330, 713460, 728134, 743963, 811596, 949740, 992910, 1014495, 1092201, 1352660, 1456268, 1487926, 1555559, 1820335, 1985820, 2028990, 2184402, 2231889, 2975852, 3111118, 3640670, 3719815, 4057980, 4368804, 4463778, 4666677, 5461005, 6222236, 7281340, 7439630, 7777795, 8927556, 9333354, 10922010, 11159445, 14879260, 15555590, 17111149, 18666708, 21844020, 22318890, 23333385, 31111180, 34222298, 44637780, 46666770, 51333447, 68444596, 85555745, 93333540, 102666894, 171111490, 205333788, 256667235, 342222980, 513334470, 1026668940]

約数ペア:

[(1, 1026668940), (2, 513334470), (3, 342222980), (4, 256667235), (5, 205333788), (6, 171111490), (10, 102666894), (11, 93333540), (12, 85555745), (15, 68444596), (20, 51333447), (22, 46666770), (23, 44637780), (30, 34222298), (33, 31111180), (44, 23333385), (46, 22318890), (47, 21844020), (55, 18666708), (60, 17111149), (66, 15555590), (69, 14879260), (92, 11159445), (94, 10922010), (110, 9333354), (115, 8927556), (132, 7777795), (138, 7439630), (141, 7281340), (165, 6222236), (188, 5461005), (220, 4666677), (230, 4463778), (235, 4368804), (253, 4057980), (276, 3719815), (282, 3640670), (330, 3111118), (345, 2975852), (460, 2231889), (470, 2184402), (506, 2028990), (517, 1985820), (564, 1820335), (660, 1555559), (690, 1487926), (705, 1456268), (759, 1352660), (940, 1092201), (1012, 1014495), (1034, 992910), (1081, 949740), (1265, 811596), (1380, 743963), (1410, 728134), (1439, 713460), (1518, 676330), (1551, 661940), (2068, 496455), (2162, 474870), (2530, 405798), (2585, 397164), (2820, 364067), (2878, 356730), (3036, 338165), (3102, 330970), (3243, 316580), (3795, 270532), (4317, 237820), (4324, 237435), (5060, 202899), (5170, 198582), (5405, 189948), (5756, 178365), (6204, 165485), (6486, 158290), (7195, 142692), (7590, 135266), (7755, 132388), (8634, 118910), (10340, 99291), (10810, 94974), (11891, 86340), (12972, 79145), (14390, 71346), (15180, 67633), (15510, 66194), (15829, 64860), (16215, 63316), (17268, 59455), (21585, 47564), (21620, 47487), (23782, 43170), (28780, 35673), (31020, 33097), (31658, 32430)]