2121707952

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1809

約数の個数: 320

約数和(自身を含む): 7741726720

約数和(自身を除く): 5620018768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 208, 216, 217, 234, 248, 252, 273, 279, 312, 336, 351, 364, 372, 378, 403, 432, 434, 468, 496, 504, 546, 558, 624, 651, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1008, 1092, 1116, 1209, 1302, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1736, 1741, 1872, 1953, 2184, 2232, 2418, 2457, 2604, 2808, 2821, 3024, 3224, 3276, 3348, 3472, 3482, 3627, 3906, 4368, 4464, 4836, 4914, 5208, 5223, 5616, 5642, 5859, 6448, 6552, 6696, 6964, 7254, 7812, 8463, 9672, 9828, 10416, 10446, 10881, 11284, 11718, 12187, 13104, 13392, 13928, 14508, 15624, 15669, 16926, 19344, 19656, 20892, 21762, 22568, 22633, 23436, 24374, 25389, 27856, 29016, 31248, 31338, 33852, 36561, 39312, 41784, 43524, 45136, 45266, 46872, 47007, 48748, 50778, 53971, 58032, 62676, 67704, 67899, 73122, 76167, 83568, 87048, 90532, 93744, 94014, 97496, 101556, 107942, 109683, 125352, 135408, 135798, 146244, 152334, 158431, 161913, 174096, 181064, 188028, 194992, 203112, 203697, 215884, 219366, 250704, 271596, 292488, 304668, 316862, 323826, 329049, 362128, 376056, 377797, 406224, 407394, 431768, 438732, 475293, 485739, 543192, 584976, 609336, 611091, 633724, 647652, 658098, 701623, 752112, 755594, 814788, 863536, 877464, 950586, 971478, 1086384, 1133391, 1218672, 1222182, 1267448, 1295304, 1316196, 1403246, 1425879, 1457217, 1511188, 1629576, 1754928, 1901172, 1942956, 2104869, 2266782, 2444364, 2534896, 2590608, 2632392, 2806492, 2851758, 2914434, 3022376, 3259152, 3400173, 3802344, 3885912, 4209738, 4277637, 4533564, 4888728, 4911361, 5264784, 5612984, 5703516, 5828868, 6044752, 6314607, 6800346, 7604688, 7771824, 8419476, 8555274, 9067128, 9777456, 9822722, 10200519, 11225968, 11407032, 11657736, 12629214, 13600692, 14734083, 16838952, 17110548, 18134256, 18943821, 19645444, 20401038, 22814064, 23315472, 25258428, 27201384, 29468166, 33677904, 34221096, 37887642, 39290888, 40802076, 44202249, 50516856, 54402768, 58936332, 68442192, 75775284, 78581776, 81604152, 88404498, 101033712, 117872664, 132606747, 151550568, 163208304, 176808996, 235745328, 265213494, 303101136, 353617992, 530426988, 707235984, 1060853976, 2121707952]

約数ペア:

[(1, 2121707952), (2, 1060853976), (3, 707235984), (4, 530426988), (6, 353617992), (7, 303101136), (8, 265213494), (9, 235745328), (12, 176808996), (13, 163208304), (14, 151550568), (16, 132606747), (18, 117872664), (21, 101033712), (24, 88404498), (26, 81604152), (27, 78581776), (28, 75775284), (31, 68442192), (36, 58936332), (39, 54402768), (42, 50516856), (48, 44202249), (52, 40802076), (54, 39290888), (56, 37887642), (62, 34221096), (63, 33677904), (72, 29468166), (78, 27201384), (84, 25258428), (91, 23315472), (93, 22814064), (104, 20401038), (108, 19645444), (112, 18943821), (117, 18134256), (124, 17110548), (126, 16838952), (144, 14734083), (156, 13600692), (168, 12629214), (182, 11657736), (186, 11407032), (189, 11225968), (208, 10200519), (216, 9822722), (217, 9777456), (234, 9067128), (248, 8555274), (252, 8419476), (273, 7771824), (279, 7604688), (312, 6800346), (336, 6314607), (351, 6044752), (364, 5828868), (372, 5703516), (378, 5612984), (403, 5264784), (432, 4911361), (434, 4888728), (468, 4533564), (496, 4277637), (504, 4209738), (546, 3885912), (558, 3802344), (624, 3400173), (651, 3259152), (702, 3022376), (728, 2914434), (744, 2851758), (756, 2806492), (806, 2632392), (819, 2590608), (837, 2534896), (868, 2444364), (936, 2266782), (1008, 2104869), (1092, 1942956), (1116, 1901172), (1209, 1754928), (1302, 1629576), (1404, 1511188), (1456, 1457217), (1488, 1425879), (1512, 1403246), (1612, 1316196), (1638, 1295304), (1674, 1267448), (1736, 1222182), (1741, 1218672), (1872, 1133391), (1953, 1086384), (2184, 971478), (2232, 950586), (2418, 877464), (2457, 863536), (2604, 814788), (2808, 755594), (2821, 752112), (3024, 701623), (3224, 658098), (3276, 647652), (3348, 633724), (3472, 611091), (3482, 609336), (3627, 584976), (3906, 543192), (4368, 485739), (4464, 475293), (4836, 438732), (4914, 431768), (5208, 407394), (5223, 406224), (5616, 377797), (5642, 376056), (5859, 362128), (6448, 329049), (6552, 323826), (6696, 316862), (6964, 304668), (7254, 292488), (7812, 271596), (8463, 250704), (9672, 219366), (9828, 215884), (10416, 203697), (10446, 203112), (10881, 194992), (11284, 188028), (11718, 181064), (12187, 174096), (13104, 161913), (13392, 158431), (13928, 152334), (14508, 146244), (15624, 135798), (15669, 135408), (16926, 125352), (19344, 109683), (19656, 107942), (20892, 101556), (21762, 97496), (22568, 94014), (22633, 93744), (23436, 90532), (24374, 87048), (25389, 83568), (27856, 76167), (29016, 73122), (31248, 67899), (31338, 67704), (33852, 62676), (36561, 58032), (39312, 53971), (41784, 50778), (43524, 48748), (45136, 47007), (45266, 46872)]