57206520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 384

約数和(自身を含む): 236390400

約数和(自身を除く): 179183880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 47, 49, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 94, 98, 105, 108, 115, 120, 126, 135, 138, 140, 141, 147, 161, 168, 180, 184, 188, 189, 196, 207, 210, 216, 230, 235, 245, 252, 270, 276, 280, 282, 294, 315, 322, 329, 345, 360, 376, 378, 392, 414, 420, 423, 441, 460, 470, 483, 490, 504, 540, 552, 564, 588, 621, 630, 644, 658, 690, 705, 735, 756, 805, 828, 840, 846, 882, 920, 940, 945, 966, 980, 987, 1035, 1080, 1081, 1127, 1128, 1176, 1242, 1260, 1269, 1288, 1316, 1323, 1380, 1410, 1449, 1470, 1512, 1610, 1645, 1656, 1692, 1764, 1880, 1890, 1932, 1960, 1974, 2070, 2115, 2162, 2205, 2254, 2303, 2415, 2484, 2520, 2538, 2632, 2646, 2760, 2820, 2898, 2940, 2961, 3105, 3220, 3243, 3290, 3381, 3384, 3528, 3780, 3864, 3948, 4140, 4230, 4324, 4347, 4410, 4508, 4606, 4830, 4935, 4968, 5076, 5292, 5405, 5635, 5640, 5796, 5880, 5922, 6210, 6345, 6440, 6486, 6580, 6615, 6762, 6909, 7245, 7560, 7567, 7896, 8280, 8460, 8648, 8694, 8820, 8883, 9016, 9212, 9660, 9729, 9870, 10143, 10152, 10584, 10810, 11270, 11515, 11592, 11844, 12420, 12690, 12972, 13160, 13230, 13524, 13818, 14490, 14805, 15134, 16215, 16905, 16920, 17388, 17640, 17766, 18424, 19320, 19458, 19740, 20286, 20727, 21620, 21735, 22540, 22701, 23030, 23688, 24840, 25380, 25944, 26460, 27048, 27636, 28980, 29187, 29610, 30268, 30429, 32430, 33810, 34545, 34776, 35532, 37835, 38916, 39480, 40572, 41454, 43240, 43470, 44415, 45080, 45402, 46060, 48645, 50715, 50760, 52920, 52969, 55272, 57960, 58374, 59220, 60536, 60858, 62181, 64860, 67620, 68103, 69090, 71064, 75670, 77832, 81144, 82908, 86940, 88830, 90804, 92120, 97290, 101430, 103635, 105938, 113505, 116748, 118440, 121716, 124362, 129720, 135240, 136206, 138180, 145935, 151340, 152145, 158907, 165816, 173880, 177660, 181608, 194580, 202860, 204309, 207270, 211876, 227010, 233496, 243432, 248724, 264845, 272412, 276360, 291870, 302680, 304290, 310905, 317814, 340515, 355320, 389160, 405720, 408618, 414540, 423752, 454020, 476721, 497448, 529690, 544824, 583740, 608580, 621810, 635628, 681030, 794535, 817236, 829080, 908040, 953442, 1021545, 1059380, 1167480, 1217160, 1243620, 1271256, 1362060, 1430163, 1589070, 1634472, 1906884, 2043090, 2118760, 2383605, 2487240, 2724120, 2860326, 3178140, 3813768, 4086180, 4767210, 5720652, 6356280, 7150815, 8172360, 9534420, 11441304, 14301630, 19068840, 28603260, 57206520]

約数ペア:

[(1, 57206520), (2, 28603260), (3, 19068840), (4, 14301630), (5, 11441304), (6, 9534420), (7, 8172360), (8, 7150815), (9, 6356280), (10, 5720652), (12, 4767210), (14, 4086180), (15, 3813768), (18, 3178140), (20, 2860326), (21, 2724120), (23, 2487240), (24, 2383605), (27, 2118760), (28, 2043090), (30, 1906884), (35, 1634472), (36, 1589070), (40, 1430163), (42, 1362060), (45, 1271256), (46, 1243620), (47, 1217160), (49, 1167480), (54, 1059380), (56, 1021545), (60, 953442), (63, 908040), (69, 829080), (70, 817236), (72, 794535), (84, 681030), (90, 635628), (92, 621810), (94, 608580), (98, 583740), (105, 544824), (108, 529690), (115, 497448), (120, 476721), (126, 454020), (135, 423752), (138, 414540), (140, 408618), (141, 405720), (147, 389160), (161, 355320), (168, 340515), (180, 317814), (184, 310905), (188, 304290), (189, 302680), (196, 291870), (207, 276360), (210, 272412), (216, 264845), (230, 248724), (235, 243432), (245, 233496), (252, 227010), (270, 211876), (276, 207270), (280, 204309), (282, 202860), (294, 194580), (315, 181608), (322, 177660), (329, 173880), (345, 165816), (360, 158907), (376, 152145), (378, 151340), (392, 145935), (414, 138180), (420, 136206), (423, 135240), (441, 129720), (460, 124362), (470, 121716), (483, 118440), (490, 116748), (504, 113505), (540, 105938), (552, 103635), (564, 101430), (588, 97290), (621, 92120), (630, 90804), (644, 88830), (658, 86940), (690, 82908), (705, 81144), (735, 77832), (756, 75670), (805, 71064), (828, 69090), (840, 68103), (846, 67620), (882, 64860), (920, 62181), (940, 60858), (945, 60536), (966, 59220), (980, 58374), (987, 57960), (1035, 55272), (1080, 52969), (1081, 52920), (1127, 50760), (1128, 50715), (1176, 48645), (1242, 46060), (1260, 45402), (1269, 45080), (1288, 44415), (1316, 43470), (1323, 43240), (1380, 41454), (1410, 40572), (1449, 39480), (1470, 38916), (1512, 37835), (1610, 35532), (1645, 34776), (1656, 34545), (1692, 33810), (1764, 32430), (1880, 30429), (1890, 30268), (1932, 29610), (1960, 29187), (1974, 28980), (2070, 27636), (2115, 27048), (2162, 26460), (2205, 25944), (2254, 25380), (2303, 24840), (2415, 23688), (2484, 23030), (2520, 22701), (2538, 22540), (2632, 21735), (2646, 21620), (2760, 20727), (2820, 20286), (2898, 19740), (2940, 19458), (2961, 19320), (3105, 18424), (3220, 17766), (3243, 17640), (3290, 17388), (3381, 16920), (3384, 16905), (3528, 16215), (3780, 15134), (3864, 14805), (3948, 14490), (4140, 13818), (4230, 13524), (4324, 13230), (4347, 13160), (4410, 12972), (4508, 12690), (4606, 12420), (4830, 11844), (4935, 11592), (4968, 11515), (5076, 11270), (5292, 10810), (5405, 10584), (5635, 10152), (5640, 10143), (5796, 9870), (5880, 9729), (5922, 9660), (6210, 9212), (6345, 9016), (6440, 8883), (6486, 8820), (6580, 8694), (6615, 8648), (6762, 8460), (6909, 8280), (7245, 7896), (7560, 7567)]