2785506240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 448

約数和(自身を含む): 10187440128

約数和(自身を除く): 7401933888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 67, 80, 88, 93, 96, 110, 120, 124, 127, 132, 134, 155, 160, 165, 176, 186, 192, 201, 220, 240, 248, 254, 264, 268, 310, 320, 330, 335, 341, 352, 372, 381, 402, 440, 465, 480, 496, 508, 528, 536, 620, 635, 660, 670, 682, 704, 737, 744, 762, 804, 880, 930, 960, 992, 1005, 1016, 1023, 1056, 1072, 1240, 1270, 1320, 1340, 1364, 1397, 1474, 1488, 1524, 1608, 1705, 1760, 1860, 1905, 1984, 2010, 2032, 2046, 2077, 2112, 2144, 2211, 2480, 2540, 2640, 2680, 2728, 2794, 2948, 2976, 3048, 3216, 3410, 3520, 3685, 3720, 3810, 3937, 4020, 4064, 4092, 4154, 4191, 4288, 4422, 4960, 5080, 5115, 5280, 5360, 5456, 5588, 5896, 5952, 6096, 6231, 6432, 6820, 6985, 7370, 7440, 7620, 7874, 8040, 8128, 8184, 8308, 8382, 8509, 8844, 9920, 10160, 10230, 10385, 10560, 10720, 10912, 11055, 11176, 11792, 11811, 12192, 12462, 12864, 13640, 13970, 14740, 14880, 15240, 15748, 16080, 16368, 16616, 16764, 17018, 17688, 19685, 20320, 20460, 20770, 20955, 21440, 21824, 22110, 22352, 22847, 23584, 23622, 24384, 24924, 25527, 27280, 27940, 29480, 29760, 30480, 31155, 31496, 32160, 32736, 33232, 33528, 34036, 35376, 39370, 40640, 40920, 41540, 41910, 42545, 43307, 44220, 44704, 45694, 47168, 47244, 49848, 51054, 54560, 55880, 58960, 59055, 60960, 62310, 62992, 64320, 65472, 66464, 67056, 68072, 68541, 70752, 78740, 81840, 83080, 83820, 85090, 86614, 88440, 89408, 91388, 93599, 94488, 99696, 102108, 109120, 111760, 114235, 117920, 118110, 121920, 124620, 125984, 127635, 129921, 132928, 134112, 136144, 137082, 141504, 157480, 163680, 166160, 167640, 170180, 173228, 176880, 182776, 187198, 188976, 199392, 204216, 216535, 223520, 228470, 235840, 236220, 249240, 251968, 255270, 259842, 263779, 268224, 272288, 274164, 280797, 314960, 327360, 332320, 335280, 340360, 342705, 346456, 353760, 365552, 374396, 377952, 398784, 408432, 433070, 447040, 456940, 467995, 472440, 498480, 510540, 519684, 527558, 544576, 548328, 561594, 629920, 649605, 664640, 670560, 680720, 685410, 692912, 707520, 731104, 748792, 755904, 791337, 816864, 866140, 913880, 935990, 944880, 996960, 1021080, 1039368, 1055116, 1096656, 1123188, 1259840, 1299210, 1318895, 1341120, 1361440, 1370820, 1385824, 1403985, 1462208, 1497584, 1582674, 1633728, 1732280, 1827760, 1871980, 1889760, 1993920, 2042160, 2078736, 2110232, 2193312, 2246376, 2598420, 2637790, 2722880, 2741640, 2771648, 2807970, 2901569, 2995168, 3165348, 3464560, 3655520, 3743960, 3779520, 3956685, 4084320, 4157472, 4220464, 4386624, 4492752, 5196840, 5275580, 5483280, 5615940, 5803138, 5990336, 6330696, 6929120, 7311040, 7487920, 7913370, 8168640, 8314944, 8440928, 8704707, 8985504, 10393680, 10551160, 10966560, 11231880, 11606276, 12661392, 13858240, 14507845, 14975840, 15826740, 16881856, 17409414, 17971008, 20787360, 21102320, 21933120, 22463760, 23212552, 25322784, 29015690, 29951680, 31653480, 34818828, 41574720, 42204640, 43523535, 44927520, 46425104, 50645568, 58031380, 63306960, 69637656, 84409280, 87047070, 89855040, 92850208, 116062760, 126613920, 139275312, 174094140, 185700416, 232125520, 253227840, 278550624, 348188280, 464251040, 557101248, 696376560, 928502080, 1392753120, 2785506240]

約数ペア:

[(1, 2785506240), (2, 1392753120), (3, 928502080), (4, 696376560), (5, 557101248), (6, 464251040), (8, 348188280), (10, 278550624), (11, 253227840), (12, 232125520), (15, 185700416), (16, 174094140), (20, 139275312), (22, 126613920), (24, 116062760), (30, 92850208), (31, 89855040), (32, 87047070), (33, 84409280), (40, 69637656), (44, 63306960), (48, 58031380), (55, 50645568), (60, 46425104), (62, 44927520), (64, 43523535), (66, 42204640), (67, 41574720), (80, 34818828), (88, 31653480), (93, 29951680), (96, 29015690), (110, 25322784), (120, 23212552), (124, 22463760), (127, 21933120), (132, 21102320), (134, 20787360), (155, 17971008), (160, 17409414), (165, 16881856), (176, 15826740), (186, 14975840), (192, 14507845), (201, 13858240), (220, 12661392), (240, 11606276), (248, 11231880), (254, 10966560), (264, 10551160), (268, 10393680), (310, 8985504), (320, 8704707), (330, 8440928), (335, 8314944), (341, 8168640), (352, 7913370), (372, 7487920), (381, 7311040), (402, 6929120), (440, 6330696), (465, 5990336), (480, 5803138), (496, 5615940), (508, 5483280), (528, 5275580), (536, 5196840), (620, 4492752), (635, 4386624), (660, 4220464), (670, 4157472), (682, 4084320), (704, 3956685), (737, 3779520), (744, 3743960), (762, 3655520), (804, 3464560), (880, 3165348), (930, 2995168), (960, 2901569), (992, 2807970), (1005, 2771648), (1016, 2741640), (1023, 2722880), (1056, 2637790), (1072, 2598420), (1240, 2246376), (1270, 2193312), (1320, 2110232), (1340, 2078736), (1364, 2042160), (1397, 1993920), (1474, 1889760), (1488, 1871980), (1524, 1827760), (1608, 1732280), (1705, 1633728), (1760, 1582674), (1860, 1497584), (1905, 1462208), (1984, 1403985), (2010, 1385824), (2032, 1370820), (2046, 1361440), (2077, 1341120), (2112, 1318895), (2144, 1299210), (2211, 1259840), (2480, 1123188), (2540, 1096656), (2640, 1055116), (2680, 1039368), (2728, 1021080), (2794, 996960), (2948, 944880), (2976, 935990), (3048, 913880), (3216, 866140), (3410, 816864), (3520, 791337), (3685, 755904), (3720, 748792), (3810, 731104), (3937, 707520), (4020, 692912), (4064, 685410), (4092, 680720), (4154, 670560), (4191, 664640), (4288, 649605), (4422, 629920), (4960, 561594), (5080, 548328), (5115, 544576), (5280, 527558), (5360, 519684), (5456, 510540), (5588, 498480), (5896, 472440), (5952, 467995), (6096, 456940), (6231, 447040), (6432, 433070), (6820, 408432), (6985, 398784), (7370, 377952), (7440, 374396), (7620, 365552), (7874, 353760), (8040, 346456), (8128, 342705), (8184, 340360), (8308, 335280), (8382, 332320), (8509, 327360), (8844, 314960), (9920, 280797), (10160, 274164), (10230, 272288), (10385, 268224), (10560, 263779), (10720, 259842), (10912, 255270), (11055, 251968), (11176, 249240), (11792, 236220), (11811, 235840), (12192, 228470), (12462, 223520), (12864, 216535), (13640, 204216), (13970, 199392), (14740, 188976), (14880, 187198), (15240, 182776), (15748, 176880), (16080, 173228), (16368, 170180), (16616, 167640), (16764, 166160), (17018, 163680), (17688, 157480), (19685, 141504), (20320, 137082), (20460, 136144), (20770, 134112), (20955, 132928), (21440, 129921), (21824, 127635), (22110, 125984), (22352, 124620), (22847, 121920), (23584, 118110), (23622, 117920), (24384, 114235), (24924, 111760), (25527, 109120), (27280, 102108), (27940, 99696), (29480, 94488), (29760, 93599), (30480, 91388), (31155, 89408), (31496, 88440), (32160, 86614), (32736, 85090), (33232, 83820), (33528, 83080), (34036, 81840), (35376, 78740), (39370, 70752), (40640, 68541), (40920, 68072), (41540, 67056), (41910, 66464), (42545, 65472), (43307, 64320), (44220, 62992), (44704, 62310), (45694, 60960), (47168, 59055), (47244, 58960), (49848, 55880), (51054, 54560)]