2045712816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3920

約数の個数: 240

約数和(自身を含む): 7153256448

約数和(自身を除く): 5107543632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 102, 112, 119, 124, 126, 136, 144, 153, 168, 186, 204, 217, 238, 248, 252, 272, 279, 306, 336, 357, 372, 408, 434, 476, 496, 504, 527, 558, 612, 651, 714, 744, 816, 868, 952, 1008, 1054, 1071, 1116, 1224, 1302, 1428, 1488, 1581, 1736, 1904, 1953, 2108, 2142, 2232, 2448, 2604, 2856, 3162, 3472, 3689, 3851, 3906, 4216, 4284, 4464, 4743, 5208, 5712, 6324, 7378, 7702, 7812, 8432, 8568, 9486, 10416, 11067, 11553, 12648, 14756, 15404, 15624, 17136, 18972, 22134, 23106, 25296, 26957, 29512, 30808, 31248, 33201, 34659, 37944, 44268, 46212, 53914, 59024, 61616, 65467, 66402, 69318, 75888, 80871, 88536, 92424, 107828, 119381, 130934, 132804, 138636, 161742, 177072, 184848, 196401, 215656, 238762, 242613, 261868, 265608, 277272, 323484, 358143, 392802, 431312, 458269, 477524, 485226, 523736, 531216, 554544, 589203, 646968, 716286, 785604, 835667, 916538, 955048, 970452, 1047472, 1074429, 1178406, 1293936, 1374807, 1432572, 1571208, 1671334, 1833076, 1910096, 1940904, 2029477, 2148858, 2356812, 2507001, 2749614, 2865144, 3142416, 3342668, 3666152, 3881808, 4058954, 4124421, 4297716, 4713624, 5014002, 5499228, 5730288, 6088431, 6685336, 7332304, 7521003, 8117908, 8248842, 8595432, 9427248, 10028004, 10998456, 12176862, 13370672, 14206339, 15042006, 16235816, 16497684, 17190864, 18265293, 20056008, 21996912, 24353724, 28412678, 30084012, 32471632, 32995368, 36530586, 40112016, 42619017, 48707448, 56825356, 60168024, 65990736, 73061172, 85238034, 97414896, 113650712, 120336048, 127857051, 146122344, 170476068, 227301424, 255714102, 292244688, 340952136, 511428204, 681904272, 1022856408, 2045712816]

約数ペア:

[(1, 2045712816), (2, 1022856408), (3, 681904272), (4, 511428204), (6, 340952136), (7, 292244688), (8, 255714102), (9, 227301424), (12, 170476068), (14, 146122344), (16, 127857051), (17, 120336048), (18, 113650712), (21, 97414896), (24, 85238034), (28, 73061172), (31, 65990736), (34, 60168024), (36, 56825356), (42, 48707448), (48, 42619017), (51, 40112016), (56, 36530586), (62, 32995368), (63, 32471632), (68, 30084012), (72, 28412678), (84, 24353724), (93, 21996912), (102, 20056008), (112, 18265293), (119, 17190864), (124, 16497684), (126, 16235816), (136, 15042006), (144, 14206339), (153, 13370672), (168, 12176862), (186, 10998456), (204, 10028004), (217, 9427248), (238, 8595432), (248, 8248842), (252, 8117908), (272, 7521003), (279, 7332304), (306, 6685336), (336, 6088431), (357, 5730288), (372, 5499228), (408, 5014002), (434, 4713624), (476, 4297716), (496, 4124421), (504, 4058954), (527, 3881808), (558, 3666152), (612, 3342668), (651, 3142416), (714, 2865144), (744, 2749614), (816, 2507001), (868, 2356812), (952, 2148858), (1008, 2029477), (1054, 1940904), (1071, 1910096), (1116, 1833076), (1224, 1671334), (1302, 1571208), (1428, 1432572), (1488, 1374807), (1581, 1293936), (1736, 1178406), (1904, 1074429), (1953, 1047472), (2108, 970452), (2142, 955048), (2232, 916538), (2448, 835667), (2604, 785604), (2856, 716286), (3162, 646968), (3472, 589203), (3689, 554544), (3851, 531216), (3906, 523736), (4216, 485226), (4284, 477524), (4464, 458269), (4743, 431312), (5208, 392802), (5712, 358143), (6324, 323484), (7378, 277272), (7702, 265608), (7812, 261868), (8432, 242613), (8568, 238762), (9486, 215656), (10416, 196401), (11067, 184848), (11553, 177072), (12648, 161742), (14756, 138636), (15404, 132804), (15624, 130934), (17136, 119381), (18972, 107828), (22134, 92424), (23106, 88536), (25296, 80871), (26957, 75888), (29512, 69318), (30808, 66402), (31248, 65467), (33201, 61616), (34659, 59024), (37944, 53914), (44268, 46212)]