2681578368

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 384

約数和(自身を含む): 9654128640

約数和(自身を除く): 6972550272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 51, 56, 62, 63, 64, 68, 72, 84, 93, 96, 102, 112, 119, 124, 126, 128, 136, 144, 153, 168, 186, 192, 204, 217, 224, 238, 248, 252, 272, 279, 288, 306, 336, 357, 372, 384, 408, 434, 448, 476, 496, 504, 527, 544, 558, 576, 612, 631, 651, 672, 714, 744, 816, 868, 896, 952, 992, 1008, 1054, 1071, 1088, 1116, 1152, 1224, 1262, 1302, 1344, 1428, 1488, 1581, 1632, 1736, 1893, 1904, 1953, 1984, 2016, 2108, 2142, 2176, 2232, 2448, 2524, 2604, 2688, 2856, 2976, 3162, 3264, 3472, 3689, 3786, 3808, 3906, 3968, 4032, 4216, 4284, 4417, 4464, 4743, 4896, 5048, 5208, 5679, 5712, 5952, 6324, 6528, 6944, 7378, 7572, 7616, 7812, 8064, 8432, 8568, 8834, 8928, 9486, 9792, 10096, 10416, 10727, 11067, 11358, 11424, 11904, 12648, 13251, 13888, 14756, 15144, 15232, 15624, 16864, 17136, 17668, 17856, 18972, 19561, 19584, 20192, 20832, 21454, 22134, 22716, 22848, 25296, 26502, 27776, 29512, 30288, 31248, 32181, 33201, 33728, 34272, 35336, 35712, 37944, 39122, 39753, 40384, 41664, 42908, 44268, 45432, 45696, 50592, 53004, 58683, 59024, 60576, 62496, 64362, 66402, 67456, 68544, 70672, 75089, 75888, 78244, 79506, 80768, 83328, 85816, 88536, 90864, 96543, 101184, 106008, 117366, 118048, 121152, 124992, 128724, 132804, 136927, 137088, 141344, 150178, 151776, 156488, 159012, 171632, 176049, 177072, 181728, 193086, 202368, 212016, 225267, 234732, 236096, 242304, 249984, 257448, 265608, 273854, 282688, 300356, 303552, 312976, 318024, 332537, 343264, 352098, 354144, 363456, 386172, 410781, 424032, 450534, 469464, 472192, 514896, 531216, 547708, 565376, 600712, 607104, 625952, 636048, 665074, 675801, 686528, 704196, 708288, 726912, 772344, 821562, 848064, 901068, 938928, 997611, 1029792, 1062432, 1095416, 1201424, 1232343, 1251904, 1272096, 1330148, 1351602, 1373056, 1408392, 1416576, 1544688, 1643124, 1696128, 1802136, 1877856, 1995222, 2059584, 2124864, 2190832, 2327759, 2402848, 2464686, 2503808, 2544192, 2660296, 2703204, 2816784, 2992833, 3089376, 3286248, 3604272, 3755712, 3990444, 4119168, 4249728, 4381664, 4655518, 4805696, 4929372, 5088384, 5320592, 5406408, 5633568, 5985666, 6178752, 6572496, 6983277, 7208544, 7511424, 7980888, 8763328, 9311036, 9611392, 9858744, 10641184, 10812816, 11267136, 11971332, 12357504, 13144992, 13966554, 14417088, 15961776, 17526656, 18622072, 19717488, 20949831, 21282368, 21625632, 22534272, 23942664, 26289984, 27933108, 28834176, 31923552, 37244144, 39434976, 41899662, 42564736, 43251264, 47885328, 52579968, 55866216, 63847104, 74488288, 78869952, 83799324, 86502528, 95770656, 111732432, 127694208, 148976576, 157739904, 167598648, 191541312, 223464864, 297953152, 335197296, 383082624, 446929728, 670394592, 893859456, 1340789184, 2681578368]

約数ペア:

[(1, 2681578368), (2, 1340789184), (3, 893859456), (4, 670394592), (6, 446929728), (7, 383082624), (8, 335197296), (9, 297953152), (12, 223464864), (14, 191541312), (16, 167598648), (17, 157739904), (18, 148976576), (21, 127694208), (24, 111732432), (28, 95770656), (31, 86502528), (32, 83799324), (34, 78869952), (36, 74488288), (42, 63847104), (48, 55866216), (51, 52579968), (56, 47885328), (62, 43251264), (63, 42564736), (64, 41899662), (68, 39434976), (72, 37244144), (84, 31923552), (93, 28834176), (96, 27933108), (102, 26289984), (112, 23942664), (119, 22534272), (124, 21625632), (126, 21282368), (128, 20949831), (136, 19717488), (144, 18622072), (153, 17526656), (168, 15961776), (186, 14417088), (192, 13966554), (204, 13144992), (217, 12357504), (224, 11971332), (238, 11267136), (248, 10812816), (252, 10641184), (272, 9858744), (279, 9611392), (288, 9311036), (306, 8763328), (336, 7980888), (357, 7511424), (372, 7208544), (384, 6983277), (408, 6572496), (434, 6178752), (448, 5985666), (476, 5633568), (496, 5406408), (504, 5320592), (527, 5088384), (544, 4929372), (558, 4805696), (576, 4655518), (612, 4381664), (631, 4249728), (651, 4119168), (672, 3990444), (714, 3755712), (744, 3604272), (816, 3286248), (868, 3089376), (896, 2992833), (952, 2816784), (992, 2703204), (1008, 2660296), (1054, 2544192), (1071, 2503808), (1088, 2464686), (1116, 2402848), (1152, 2327759), (1224, 2190832), (1262, 2124864), (1302, 2059584), (1344, 1995222), (1428, 1877856), (1488, 1802136), (1581, 1696128), (1632, 1643124), (1736, 1544688), (1893, 1416576), (1904, 1408392), (1953, 1373056), (1984, 1351602), (2016, 1330148), (2108, 1272096), (2142, 1251904), (2176, 1232343), (2232, 1201424), (2448, 1095416), (2524, 1062432), (2604, 1029792), (2688, 997611), (2856, 938928), (2976, 901068), (3162, 848064), (3264, 821562), (3472, 772344), (3689, 726912), (3786, 708288), (3808, 704196), (3906, 686528), (3968, 675801), (4032, 665074), (4216, 636048), (4284, 625952), (4417, 607104), (4464, 600712), (4743, 565376), (4896, 547708), (5048, 531216), (5208, 514896), (5679, 472192), (5712, 469464), (5952, 450534), (6324, 424032), (6528, 410781), (6944, 386172), (7378, 363456), (7572, 354144), (7616, 352098), (7812, 343264), (8064, 332537), (8432, 318024), (8568, 312976), (8834, 303552), (8928, 300356), (9486, 282688), (9792, 273854), (10096, 265608), (10416, 257448), (10727, 249984), (11067, 242304), (11358, 236096), (11424, 234732), (11904, 225267), (12648, 212016), (13251, 202368), (13888, 193086), (14756, 181728), (15144, 177072), (15232, 176049), (15624, 171632), (16864, 159012), (17136, 156488), (17668, 151776), (17856, 150178), (18972, 141344), (19561, 137088), (19584, 136927), (20192, 132804), (20832, 128724), (21454, 124992), (22134, 121152), (22716, 118048), (22848, 117366), (25296, 106008), (26502, 101184), (27776, 96543), (29512, 90864), (30288, 88536), (31248, 85816), (32181, 83328), (33201, 80768), (33728, 79506), (34272, 78244), (35336, 75888), (35712, 75089), (37944, 70672), (39122, 68544), (39753, 67456), (40384, 66402), (41664, 64362), (42908, 62496), (44268, 60576), (45432, 59024), (45696, 58683), (50592, 53004)]