20747876292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 432

約数和(自身を含む): 65586253824

約数和(自身を除く): 44838377532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 53, 62, 66, 78, 93, 99, 106, 117, 121, 124, 132, 143, 156, 159, 186, 198, 212, 223, 234, 242, 279, 286, 318, 341, 363, 372, 396, 403, 429, 446, 468, 477, 484, 558, 572, 583, 636, 669, 682, 689, 726, 806, 858, 892, 954, 1023, 1089, 1116, 1166, 1209, 1287, 1338, 1364, 1378, 1452, 1573, 1612, 1643, 1716, 1749, 1908, 2007, 2046, 2067, 2178, 2332, 2418, 2453, 2574, 2676, 2756, 2899, 3069, 3146, 3286, 3498, 3627, 3751, 4014, 4092, 4134, 4356, 4433, 4719, 4836, 4906, 4929, 5148, 5247, 5798, 6138, 6201, 6292, 6413, 6572, 6913, 6996, 7254, 7359, 7502, 7579, 8028, 8268, 8697, 8866, 9438, 9812, 9858, 10494, 11253, 11596, 11819, 12276, 12402, 12826, 13299, 13826, 14157, 14508, 14718, 14787, 15004, 15158, 17394, 17732, 18073, 18876, 19239, 19716, 20739, 20988, 21359, 22077, 22506, 22737, 23638, 24804, 25652, 26091, 26598, 26983, 27652, 28314, 29436, 29574, 30316, 31889, 33759, 34788, 35457, 36146, 38478, 39897, 41478, 42718, 44154, 45012, 45474, 47276, 48763, 52182, 53196, 53966, 54219, 56628, 57717, 59148, 62217, 63778, 64077, 67518, 68211, 70914, 72292, 76043, 76956, 79794, 80949, 82956, 83369, 85436, 88308, 89869, 90948, 95667, 97526, 104364, 106371, 107932, 108438, 115434, 124434, 127556, 128154, 130009, 135036, 136422, 141828, 146289, 152086, 153647, 159588, 161898, 162657, 166738, 179738, 191334, 192231, 195052, 198803, 212742, 216876, 228129, 230868, 234949, 242847, 248868, 250107, 256308, 260018, 269607, 272844, 287001, 292578, 304172, 307294, 323796, 325314, 333476, 350779, 359476, 366389, 382668, 384462, 390027, 397606, 425484, 438867, 456258, 460941, 469898, 485694, 500214, 520036, 539214, 574002, 585156, 596409, 614588, 650628, 684387, 701558, 704847, 732778, 750321, 768924, 780054, 795212, 808821, 836473, 877734, 912516, 921882, 939796, 971388, 988559, 1000428, 1052337, 1078428, 1099167, 1148004, 1170081, 1192818, 1368774, 1382823, 1403116, 1409694, 1430099, 1465556, 1500642, 1560108, 1617642, 1672946, 1690117, 1755468, 1789227, 1843764, 1977118, 2104674, 2114541, 2198334, 2340162, 2385636, 2509419, 2584439, 2737548, 2765646, 2819388, 2860198, 2965677, 3001284, 3157011, 3235284, 3297501, 3345892, 3380234, 3578454, 3954236, 4030279, 4209348, 4229082, 4290297, 4396668, 4680324, 4763057, 5018838, 5070351, 5168878, 5531292, 5720396, 5931354, 6314022, 6595002, 6760468, 7156908, 7528257, 7753317, 8060558, 8458164, 8580594, 8897031, 9526114, 10037676, 10140702, 10337756, 10874149, 11862708, 12090837, 12628044, 12870891, 13190004, 14289171, 15056514, 15211053, 15506634, 16121116, 17161188, 17794062, 18591287, 19052228, 20281404, 21748298, 23259951, 24181674, 25741782, 28578342, 30113028, 30422106, 31013268, 32622447, 35588124, 36272511, 37182574, 42867513, 43496596, 44333069, 46519902, 48363348, 51483564, 52393627, 55773861, 57156684, 60844212, 65244894, 72545022, 74365148, 85735026, 88666138, 93039804, 97867341, 104787254, 111547722, 130489788, 132999207, 145090044, 157180881, 167321583, 171470052, 177332276, 195734682, 209574508, 223095444, 265998414, 314361762, 334643166, 391469364, 398997621, 471542643, 531996828, 576329897, 628723524, 669286332, 797995242, 943085286, 1152659794, 1595990484, 1728989691, 1886170572, 2305319588, 3457979382, 5186969073, 6915958764, 10373938146, 20747876292]

約数ペア:

[(1, 20747876292), (2, 10373938146), (3, 6915958764), (4, 5186969073), (6, 3457979382), (9, 2305319588), (11, 1886170572), (12, 1728989691), (13, 1595990484), (18, 1152659794), (22, 943085286), (26, 797995242), (31, 669286332), (33, 628723524), (36, 576329897), (39, 531996828), (44, 471542643), (52, 398997621), (53, 391469364), (62, 334643166), (66, 314361762), (78, 265998414), (93, 223095444), (99, 209574508), (106, 195734682), (117, 177332276), (121, 171470052), (124, 167321583), (132, 157180881), (143, 145090044), (156, 132999207), (159, 130489788), (186, 111547722), (198, 104787254), (212, 97867341), (223, 93039804), (234, 88666138), (242, 85735026), (279, 74365148), (286, 72545022), (318, 65244894), (341, 60844212), (363, 57156684), (372, 55773861), (396, 52393627), (403, 51483564), (429, 48363348), (446, 46519902), (468, 44333069), (477, 43496596), (484, 42867513), (558, 37182574), (572, 36272511), (583, 35588124), (636, 32622447), (669, 31013268), (682, 30422106), (689, 30113028), (726, 28578342), (806, 25741782), (858, 24181674), (892, 23259951), (954, 21748298), (1023, 20281404), (1089, 19052228), (1116, 18591287), (1166, 17794062), (1209, 17161188), (1287, 16121116), (1338, 15506634), (1364, 15211053), (1378, 15056514), (1452, 14289171), (1573, 13190004), (1612, 12870891), (1643, 12628044), (1716, 12090837), (1749, 11862708), (1908, 10874149), (2007, 10337756), (2046, 10140702), (2067, 10037676), (2178, 9526114), (2332, 8897031), (2418, 8580594), (2453, 8458164), (2574, 8060558), (2676, 7753317), (2756, 7528257), (2899, 7156908), (3069, 6760468), (3146, 6595002), (3286, 6314022), (3498, 5931354), (3627, 5720396), (3751, 5531292), (4014, 5168878), (4092, 5070351), (4134, 5018838), (4356, 4763057), (4433, 4680324), (4719, 4396668), (4836, 4290297), (4906, 4229082), (4929, 4209348), (5148, 4030279), (5247, 3954236), (5798, 3578454), (6138, 3380234), (6201, 3345892), (6292, 3297501), (6413, 3235284), (6572, 3157011), (6913, 3001284), (6996, 2965677), (7254, 2860198), (7359, 2819388), (7502, 2765646), (7579, 2737548), (8028, 2584439), (8268, 2509419), (8697, 2385636), (8866, 2340162), (9438, 2198334), (9812, 2114541), (9858, 2104674), (10494, 1977118), (11253, 1843764), (11596, 1789227), (11819, 1755468), (12276, 1690117), (12402, 1672946), (12826, 1617642), (13299, 1560108), (13826, 1500642), (14157, 1465556), (14508, 1430099), (14718, 1409694), (14787, 1403116), (15004, 1382823), (15158, 1368774), (17394, 1192818), (17732, 1170081), (18073, 1148004), (18876, 1099167), (19239, 1078428), (19716, 1052337), (20739, 1000428), (20988, 988559), (21359, 971388), (22077, 939796), (22506, 921882), (22737, 912516), (23638, 877734), (24804, 836473), (25652, 808821), (26091, 795212), (26598, 780054), (26983, 768924), (27652, 750321), (28314, 732778), (29436, 704847), (29574, 701558), (30316, 684387), (31889, 650628), (33759, 614588), (34788, 596409), (35457, 585156), (36146, 574002), (38478, 539214), (39897, 520036), (41478, 500214), (42718, 485694), (44154, 469898), (45012, 460941), (45474, 456258), (47276, 438867), (48763, 425484), (52182, 397606), (53196, 390027), (53966, 384462), (54219, 382668), (56628, 366389), (57717, 359476), (59148, 350779), (62217, 333476), (63778, 325314), (64077, 323796), (67518, 307294), (68211, 304172), (70914, 292578), (72292, 287001), (76043, 272844), (76956, 269607), (79794, 260018), (80949, 256308), (82956, 250107), (83369, 248868), (85436, 242847), (88308, 234949), (89869, 230868), (90948, 228129), (95667, 216876), (97526, 212742), (104364, 198803), (106371, 195052), (107932, 192231), (108438, 191334), (115434, 179738), (124434, 166738), (127556, 162657), (128154, 161898), (130009, 159588), (135036, 153647), (136422, 152086), (141828, 146289)]