2248940760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:582

約数の個数: 256

約数和(自身を含む): 7614259200

約数和(自身を除く): 5365318440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 67, 88, 110, 118, 120, 132, 134, 165, 177, 201, 220, 236, 264, 268, 295, 330, 335, 354, 402, 431, 440, 472, 536, 590, 649, 660, 670, 708, 737, 804, 862, 885, 1005, 1180, 1293, 1298, 1320, 1340, 1416, 1474, 1608, 1724, 1770, 1947, 2010, 2155, 2211, 2360, 2586, 2596, 2680, 2948, 3245, 3448, 3540, 3685, 3894, 3953, 4020, 4310, 4422, 4741, 5172, 5192, 5896, 6465, 6490, 7080, 7370, 7788, 7906, 8040, 8620, 8844, 9482, 9735, 10344, 11055, 11859, 12930, 12980, 14223, 14740, 15576, 15812, 17240, 17688, 18964, 19470, 19765, 22110, 23705, 23718, 25429, 25860, 25960, 28446, 28877, 29480, 31624, 37928, 38940, 39530, 43483, 44220, 47410, 47436, 50858, 51720, 56892, 57754, 59295, 71115, 76287, 77880, 79060, 86631, 86966, 88440, 94820, 94872, 101716, 113784, 115508, 118590, 127145, 130449, 142230, 144385, 152574, 158120, 173262, 173932, 189640, 203432, 217415, 231016, 237180, 254290, 260898, 279719, 284460, 288770, 305148, 317647, 346524, 347864, 381435, 433155, 434830, 474360, 508580, 521796, 559438, 568920, 577540, 610296, 635294, 652245, 693048, 762870, 839157, 866310, 869660, 952941, 1017160, 1043592, 1118876, 1155080, 1270588, 1304490, 1398595, 1525740, 1588235, 1678314, 1703743, 1732620, 1739320, 1905882, 2237752, 2541176, 2608980, 2797190, 3051480, 3176470, 3356628, 3407486, 3465240, 3811764, 4195785, 4764705, 5111229, 5217960, 5594380, 6352940, 6713256, 6814972, 7623528, 8391570, 8518715, 9529410, 10222458, 11188760, 12705880, 13629944, 16783140, 17037430, 18741173, 19058820, 20444916, 25556145, 33566280, 34074860, 37482346, 38117640, 40889832, 51112290, 56223519, 68149720, 74964692, 93705865, 102224580, 112447038, 149929384, 187411730, 204449160, 224894076, 281117595, 374823460, 449788152, 562235190, 749646920, 1124470380, 2248940760]

約数ペア:

[(1, 2248940760), (2, 1124470380), (3, 749646920), (4, 562235190), (5, 449788152), (6, 374823460), (8, 281117595), (10, 224894076), (11, 204449160), (12, 187411730), (15, 149929384), (20, 112447038), (22, 102224580), (24, 93705865), (30, 74964692), (33, 68149720), (40, 56223519), (44, 51112290), (55, 40889832), (59, 38117640), (60, 37482346), (66, 34074860), (67, 33566280), (88, 25556145), (110, 20444916), (118, 19058820), (120, 18741173), (132, 17037430), (134, 16783140), (165, 13629944), (177, 12705880), (201, 11188760), (220, 10222458), (236, 9529410), (264, 8518715), (268, 8391570), (295, 7623528), (330, 6814972), (335, 6713256), (354, 6352940), (402, 5594380), (431, 5217960), (440, 5111229), (472, 4764705), (536, 4195785), (590, 3811764), (649, 3465240), (660, 3407486), (670, 3356628), (708, 3176470), (737, 3051480), (804, 2797190), (862, 2608980), (885, 2541176), (1005, 2237752), (1180, 1905882), (1293, 1739320), (1298, 1732620), (1320, 1703743), (1340, 1678314), (1416, 1588235), (1474, 1525740), (1608, 1398595), (1724, 1304490), (1770, 1270588), (1947, 1155080), (2010, 1118876), (2155, 1043592), (2211, 1017160), (2360, 952941), (2586, 869660), (2596, 866310), (2680, 839157), (2948, 762870), (3245, 693048), (3448, 652245), (3540, 635294), (3685, 610296), (3894, 577540), (3953, 568920), (4020, 559438), (4310, 521796), (4422, 508580), (4741, 474360), (5172, 434830), (5192, 433155), (5896, 381435), (6465, 347864), (6490, 346524), (7080, 317647), (7370, 305148), (7788, 288770), (7906, 284460), (8040, 279719), (8620, 260898), (8844, 254290), (9482, 237180), (9735, 231016), (10344, 217415), (11055, 203432), (11859, 189640), (12930, 173932), (12980, 173262), (14223, 158120), (14740, 152574), (15576, 144385), (15812, 142230), (17240, 130449), (17688, 127145), (18964, 118590), (19470, 115508), (19765, 113784), (22110, 101716), (23705, 94872), (23718, 94820), (25429, 88440), (25860, 86966), (25960, 86631), (28446, 79060), (28877, 77880), (29480, 76287), (31624, 71115), (37928, 59295), (38940, 57754), (39530, 56892), (43483, 51720), (44220, 50858), (47410, 47436)]