2095257780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 432

約数和(自身を含む): 8295880320

約数和(自身を除く): 6200622540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 242, 243, 252, 270, 297, 308, 315, 324, 330, 363, 378, 385, 396, 405, 420, 462, 484, 486, 495, 509, 540, 567, 594, 605, 630, 660, 693, 726, 756, 770, 810, 847, 891, 924, 945, 972, 990, 1018, 1089, 1134, 1155, 1188, 1210, 1215, 1260, 1386, 1452, 1485, 1527, 1540, 1620, 1694, 1701, 1782, 1815, 1890, 1980, 2036, 2079, 2178, 2268, 2310, 2420, 2430, 2541, 2545, 2673, 2772, 2835, 2970, 3054, 3267, 3388, 3402, 3465, 3563, 3564, 3630, 3780, 4158, 4235, 4356, 4455, 4581, 4620, 4860, 5082, 5090, 5346, 5445, 5599, 5670, 5940, 6108, 6237, 6534, 6804, 6930, 7126, 7260, 7623, 7635, 8316, 8470, 8505, 8910, 9162, 9801, 10164, 10180, 10395, 10689, 10692, 10890, 11198, 11340, 12474, 12705, 13068, 13365, 13743, 13860, 14252, 15246, 15270, 16335, 16797, 16940, 17010, 17815, 17820, 18324, 18711, 19602, 20790, 21378, 21780, 22396, 22869, 22905, 24948, 25410, 26730, 27486, 27995, 29403, 30492, 30540, 31185, 32067, 32670, 33594, 34020, 35630, 37422, 38115, 39193, 39204, 41229, 41580, 42756, 45738, 45810, 49005, 50391, 50820, 53445, 53460, 54972, 55990, 58806, 61589, 62370, 64134, 65340, 67188, 68607, 68715, 71260, 74844, 76230, 78386, 82458, 83985, 91476, 91620, 93555, 96201, 98010, 100782, 106890, 111980, 114345, 117579, 117612, 123178, 123687, 124740, 128268, 137214, 137430, 147015, 151173, 152460, 156772, 160335, 164916, 167970, 184767, 187110, 192402, 195965, 196020, 201564, 205821, 206145, 213780, 228690, 235158, 246356, 247374, 251955, 274428, 274860, 288603, 294030, 302346, 307945, 320670, 335940, 343035, 352737, 369534, 374220, 384804, 391930, 411642, 412290, 431123, 453519, 457380, 470316, 481005, 494748, 503910, 554301, 577206, 587895, 588060, 604692, 615890, 618435, 641340, 686070, 705474, 739068, 755865, 783860, 823284, 824580, 862246, 865809, 907038, 923835, 962010, 1007820, 1029105, 1058211, 1108602, 1154412, 1175790, 1231780, 1236870, 1293369, 1360557, 1372140, 1410948, 1443015, 1511730, 1662903, 1724492, 1731618, 1763685, 1814076, 1847670, 1924020, 2058210, 2116422, 2155615, 2217204, 2267595, 2351580, 2473740, 2586738, 2721114, 2771505, 2886030, 3023460, 3174633, 3325806, 3463236, 3527370, 3695340, 3880107, 4116420, 4232844, 4311230, 4329045, 4535190, 4988709, 5173476, 5291055, 5442228, 5543010, 5772060, 6349266, 6466845, 6651612, 6802785, 7054740, 7760214, 8314515, 8622460, 8658090, 9070380, 9523899, 9977418, 10582110, 11086020, 11640321, 12698532, 12933690, 13605570, 14966127, 15520428, 15873165, 16629030, 17316180, 19047798, 19400535, 19954836, 21164220, 23280642, 24943545, 25867380, 27211140, 29932254, 31746330, 33258060, 34920963, 38095596, 38801070, 46561284, 47619495, 49887090, 58201605, 59864508, 63492660, 69841926, 74830635, 77602140, 95238990, 99774180, 104762889, 116403210, 139683852, 149661270, 174604815, 190477980, 209525778, 232806420, 299322540, 349209630, 419051556, 523814445, 698419260, 1047628890, 2095257780]

約数ペア:

[(1, 2095257780), (2, 1047628890), (3, 698419260), (4, 523814445), (5, 419051556), (6, 349209630), (7, 299322540), (9, 232806420), (10, 209525778), (11, 190477980), (12, 174604815), (14, 149661270), (15, 139683852), (18, 116403210), (20, 104762889), (21, 99774180), (22, 95238990), (27, 77602140), (28, 74830635), (30, 69841926), (33, 63492660), (35, 59864508), (36, 58201605), (42, 49887090), (44, 47619495), (45, 46561284), (54, 38801070), (55, 38095596), (60, 34920963), (63, 33258060), (66, 31746330), (70, 29932254), (77, 27211140), (81, 25867380), (84, 24943545), (90, 23280642), (99, 21164220), (105, 19954836), (108, 19400535), (110, 19047798), (121, 17316180), (126, 16629030), (132, 15873165), (135, 15520428), (140, 14966127), (154, 13605570), (162, 12933690), (165, 12698532), (180, 11640321), (189, 11086020), (198, 10582110), (210, 9977418), (220, 9523899), (231, 9070380), (242, 8658090), (243, 8622460), (252, 8314515), (270, 7760214), (297, 7054740), (308, 6802785), (315, 6651612), (324, 6466845), (330, 6349266), (363, 5772060), (378, 5543010), (385, 5442228), (396, 5291055), (405, 5173476), (420, 4988709), (462, 4535190), (484, 4329045), (486, 4311230), (495, 4232844), (509, 4116420), (540, 3880107), (567, 3695340), (594, 3527370), (605, 3463236), (630, 3325806), (660, 3174633), (693, 3023460), (726, 2886030), (756, 2771505), (770, 2721114), (810, 2586738), (847, 2473740), (891, 2351580), (924, 2267595), (945, 2217204), (972, 2155615), (990, 2116422), (1018, 2058210), (1089, 1924020), (1134, 1847670), (1155, 1814076), (1188, 1763685), (1210, 1731618), (1215, 1724492), (1260, 1662903), (1386, 1511730), (1452, 1443015), (1485, 1410948), (1527, 1372140), (1540, 1360557), (1620, 1293369), (1694, 1236870), (1701, 1231780), (1782, 1175790), (1815, 1154412), (1890, 1108602), (1980, 1058211), (2036, 1029105), (2079, 1007820), (2178, 962010), (2268, 923835), (2310, 907038), (2420, 865809), (2430, 862246), (2541, 824580), (2545, 823284), (2673, 783860), (2772, 755865), (2835, 739068), (2970, 705474), (3054, 686070), (3267, 641340), (3388, 618435), (3402, 615890), (3465, 604692), (3563, 588060), (3564, 587895), (3630, 577206), (3780, 554301), (4158, 503910), (4235, 494748), (4356, 481005), (4455, 470316), (4581, 457380), (4620, 453519), (4860, 431123), (5082, 412290), (5090, 411642), (5346, 391930), (5445, 384804), (5599, 374220), (5670, 369534), (5940, 352737), (6108, 343035), (6237, 335940), (6534, 320670), (6804, 307945), (6930, 302346), (7126, 294030), (7260, 288603), (7623, 274860), (7635, 274428), (8316, 251955), (8470, 247374), (8505, 246356), (8910, 235158), (9162, 228690), (9801, 213780), (10164, 206145), (10180, 205821), (10395, 201564), (10689, 196020), (10692, 195965), (10890, 192402), (11198, 187110), (11340, 184767), (12474, 167970), (12705, 164916), (13068, 160335), (13365, 156772), (13743, 152460), (13860, 151173), (14252, 147015), (15246, 137430), (15270, 137214), (16335, 128268), (16797, 124740), (16940, 123687), (17010, 123178), (17815, 117612), (17820, 117579), (18324, 114345), (18711, 111980), (19602, 106890), (20790, 100782), (21378, 98010), (21780, 96201), (22396, 93555), (22869, 91620), (22905, 91476), (24948, 83985), (25410, 82458), (26730, 78386), (27486, 76230), (27995, 74844), (29403, 71260), (30492, 68715), (30540, 68607), (31185, 67188), (32067, 65340), (32670, 64134), (33594, 62370), (34020, 61589), (35630, 58806), (37422, 55990), (38115, 54972), (39193, 53460), (39204, 53445), (41229, 50820), (41580, 50391), (42756, 49005), (45738, 45810)]