2772228816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1254

約数の個数: 240

約数和(自身を含む): 9276866560

約数和(自身を除く): 6504637744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 79, 84, 93, 112, 124, 126, 144, 158, 168, 186, 217, 237, 248, 252, 279, 316, 336, 372, 434, 474, 496, 504, 553, 558, 632, 651, 711, 744, 868, 948, 1008, 1106, 1116, 1123, 1264, 1302, 1422, 1488, 1659, 1736, 1896, 1953, 2212, 2232, 2246, 2449, 2604, 2844, 3318, 3369, 3472, 3792, 3906, 4424, 4464, 4492, 4898, 4977, 5208, 5688, 6636, 6738, 7347, 7812, 7861, 8848, 8984, 9796, 9954, 10107, 10416, 11376, 13272, 13476, 14694, 15624, 15722, 17143, 17968, 19592, 19908, 20214, 22041, 23583, 26544, 26952, 29388, 31248, 31444, 34286, 34813, 39184, 39816, 40428, 44082, 47166, 51429, 53904, 58776, 62888, 68572, 69626, 70749, 79632, 80856, 88164, 88717, 94332, 102858, 104439, 117552, 125776, 137144, 139252, 141498, 154287, 161712, 176328, 177434, 188664, 205716, 208878, 243691, 266151, 274288, 278504, 282996, 308574, 313317, 352656, 354868, 377328, 411432, 417756, 487382, 532302, 557008, 565992, 617148, 621019, 626634, 709736, 731073, 798453, 822864, 835512, 974764, 1064604, 1131984, 1234296, 1242038, 1253268, 1419472, 1462146, 1596906, 1671024, 1863057, 1949528, 2129208, 2193219, 2468592, 2484076, 2506536, 2750227, 2924292, 3193812, 3726114, 3899056, 4258416, 4386438, 4968152, 5013072, 5500454, 5589171, 5848584, 6387624, 7452228, 8250681, 8772876, 9936304, 11000908, 11178342, 11697168, 12775248, 14904456, 16501362, 17545752, 19251589, 22001816, 22356684, 24752043, 29808912, 33002724, 35091504, 38503178, 44003632, 44713368, 49504086, 57754767, 66005448, 77006356, 89426736, 99008172, 115509534, 132010896, 154012712, 173264301, 198016344, 231019068, 308025424, 346528602, 396032688, 462038136, 693057204, 924076272, 1386114408, 2772228816]

約数ペア:

[(1, 2772228816), (2, 1386114408), (3, 924076272), (4, 693057204), (6, 462038136), (7, 396032688), (8, 346528602), (9, 308025424), (12, 231019068), (14, 198016344), (16, 173264301), (18, 154012712), (21, 132010896), (24, 115509534), (28, 99008172), (31, 89426736), (36, 77006356), (42, 66005448), (48, 57754767), (56, 49504086), (62, 44713368), (63, 44003632), (72, 38503178), (79, 35091504), (84, 33002724), (93, 29808912), (112, 24752043), (124, 22356684), (126, 22001816), (144, 19251589), (158, 17545752), (168, 16501362), (186, 14904456), (217, 12775248), (237, 11697168), (248, 11178342), (252, 11000908), (279, 9936304), (316, 8772876), (336, 8250681), (372, 7452228), (434, 6387624), (474, 5848584), (496, 5589171), (504, 5500454), (553, 5013072), (558, 4968152), (632, 4386438), (651, 4258416), (711, 3899056), (744, 3726114), (868, 3193812), (948, 2924292), (1008, 2750227), (1106, 2506536), (1116, 2484076), (1123, 2468592), (1264, 2193219), (1302, 2129208), (1422, 1949528), (1488, 1863057), (1659, 1671024), (1736, 1596906), (1896, 1462146), (1953, 1419472), (2212, 1253268), (2232, 1242038), (2246, 1234296), (2449, 1131984), (2604, 1064604), (2844, 974764), (3318, 835512), (3369, 822864), (3472, 798453), (3792, 731073), (3906, 709736), (4424, 626634), (4464, 621019), (4492, 617148), (4898, 565992), (4977, 557008), (5208, 532302), (5688, 487382), (6636, 417756), (6738, 411432), (7347, 377328), (7812, 354868), (7861, 352656), (8848, 313317), (8984, 308574), (9796, 282996), (9954, 278504), (10107, 274288), (10416, 266151), (11376, 243691), (13272, 208878), (13476, 205716), (14694, 188664), (15624, 177434), (15722, 176328), (17143, 161712), (17968, 154287), (19592, 141498), (19908, 139252), (20214, 137144), (22041, 125776), (23583, 117552), (26544, 104439), (26952, 102858), (29388, 94332), (31248, 88717), (31444, 88164), (34286, 80856), (34813, 79632), (39184, 70749), (39816, 69626), (40428, 68572), (44082, 62888), (47166, 58776), (51429, 53904)]