2521190448

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 400

約数和(自身を含む): 8936142336

約数和(自身を除く): 6414951888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 43, 46, 48, 54, 56, 63, 69, 72, 81, 84, 86, 92, 108, 112, 126, 129, 138, 144, 161, 162, 168, 172, 184, 189, 207, 216, 252, 258, 276, 281, 301, 322, 324, 336, 344, 368, 378, 387, 414, 432, 483, 504, 516, 552, 562, 567, 602, 621, 644, 648, 688, 756, 774, 828, 843, 903, 966, 989, 1008, 1032, 1104, 1124, 1134, 1161, 1204, 1242, 1288, 1296, 1449, 1512, 1548, 1656, 1686, 1806, 1863, 1932, 1967, 1978, 2064, 2248, 2268, 2322, 2408, 2484, 2529, 2576, 2709, 2898, 2967, 3024, 3096, 3312, 3372, 3483, 3612, 3726, 3864, 3934, 3956, 4347, 4496, 4536, 4644, 4816, 4968, 5058, 5418, 5796, 5901, 5934, 6192, 6463, 6744, 6923, 6966, 7224, 7452, 7587, 7728, 7868, 7912, 8127, 8694, 8901, 9072, 9288, 9936, 10116, 10836, 11592, 11802, 11868, 12083, 12926, 13041, 13488, 13846, 13932, 14448, 14904, 15174, 15736, 15824, 16254, 17388, 17703, 17802, 18576, 19389, 20232, 20769, 21672, 22761, 23184, 23604, 23736, 24166, 24381, 25852, 26082, 26703, 27692, 27864, 29808, 30348, 31472, 32508, 34776, 35406, 35604, 36249, 38778, 40464, 41538, 43344, 45241, 45522, 47208, 47472, 48332, 48762, 51704, 52164, 53109, 53406, 55384, 55728, 58167, 60696, 62307, 65016, 69552, 70812, 71208, 72498, 77556, 80109, 83076, 84581, 90482, 91044, 94416, 96664, 97524, 103408, 104328, 106218, 106812, 108747, 110768, 116334, 121392, 124614, 130032, 135723, 141624, 142416, 144996, 155112, 159327, 160218, 166152, 169162, 174501, 180964, 182088, 186921, 193328, 195048, 208656, 212436, 213624, 217494, 232668, 249228, 253743, 271446, 277909, 283248, 289992, 310224, 318654, 320436, 326241, 332304, 338324, 349002, 361928, 364176, 373842, 390096, 407169, 424872, 427248, 434988, 465336, 498456, 507486, 523503, 542892, 555818, 560763, 579984, 637308, 640872, 652482, 676648, 698004, 723856, 747684, 761229, 814338, 833727, 849744, 869976, 930672, 978723, 996912, 1014972, 1047006, 1085784, 1111636, 1121526, 1221507, 1274616, 1281744, 1304964, 1353296, 1396008, 1495368, 1522458, 1628676, 1667454, 1739952, 1945363, 1957446, 2029944, 2094012, 2171568, 2223272, 2243052, 2283687, 2443014, 2501181, 2549232, 2609928, 2792016, 2990736, 3044916, 3257352, 3334908, 3664521, 3890726, 3914892, 4059888, 4188024, 4446544, 4486104, 4567374, 4886028, 5002362, 5219856, 5836089, 6089832, 6514704, 6669816, 6851061, 7329042, 7503543, 7781452, 7829784, 8376048, 8972208, 9134748, 9772056, 10004724, 11672178, 12179664, 13339632, 13702122, 14658084, 15007086, 15562904, 15659568, 17508267, 18269496, 19544112, 20009448, 22510629, 23344356, 27404244, 29316168, 30014172, 31125808, 35016534, 36538992, 40018896, 45021258, 46688712, 52524801, 54808488, 58632336, 60028344, 70033068, 90042516, 93377424, 105049602, 109616976, 120056688, 140066136, 157574403, 180085032, 210099204, 280132272, 315148806, 360170064, 420198408, 630297612, 840396816, 1260595224, 2521190448]

約数ペア:

[(1, 2521190448), (2, 1260595224), (3, 840396816), (4, 630297612), (6, 420198408), (7, 360170064), (8, 315148806), (9, 280132272), (12, 210099204), (14, 180085032), (16, 157574403), (18, 140066136), (21, 120056688), (23, 109616976), (24, 105049602), (27, 93377424), (28, 90042516), (36, 70033068), (42, 60028344), (43, 58632336), (46, 54808488), (48, 52524801), (54, 46688712), (56, 45021258), (63, 40018896), (69, 36538992), (72, 35016534), (81, 31125808), (84, 30014172), (86, 29316168), (92, 27404244), (108, 23344356), (112, 22510629), (126, 20009448), (129, 19544112), (138, 18269496), (144, 17508267), (161, 15659568), (162, 15562904), (168, 15007086), (172, 14658084), (184, 13702122), (189, 13339632), (207, 12179664), (216, 11672178), (252, 10004724), (258, 9772056), (276, 9134748), (281, 8972208), (301, 8376048), (322, 7829784), (324, 7781452), (336, 7503543), (344, 7329042), (368, 6851061), (378, 6669816), (387, 6514704), (414, 6089832), (432, 5836089), (483, 5219856), (504, 5002362), (516, 4886028), (552, 4567374), (562, 4486104), (567, 4446544), (602, 4188024), (621, 4059888), (644, 3914892), (648, 3890726), (688, 3664521), (756, 3334908), (774, 3257352), (828, 3044916), (843, 2990736), (903, 2792016), (966, 2609928), (989, 2549232), (1008, 2501181), (1032, 2443014), (1104, 2283687), (1124, 2243052), (1134, 2223272), (1161, 2171568), (1204, 2094012), (1242, 2029944), (1288, 1957446), (1296, 1945363), (1449, 1739952), (1512, 1667454), (1548, 1628676), (1656, 1522458), (1686, 1495368), (1806, 1396008), (1863, 1353296), (1932, 1304964), (1967, 1281744), (1978, 1274616), (2064, 1221507), (2248, 1121526), (2268, 1111636), (2322, 1085784), (2408, 1047006), (2484, 1014972), (2529, 996912), (2576, 978723), (2709, 930672), (2898, 869976), (2967, 849744), (3024, 833727), (3096, 814338), (3312, 761229), (3372, 747684), (3483, 723856), (3612, 698004), (3726, 676648), (3864, 652482), (3934, 640872), (3956, 637308), (4347, 579984), (4496, 560763), (4536, 555818), (4644, 542892), (4816, 523503), (4968, 507486), (5058, 498456), (5418, 465336), (5796, 434988), (5901, 427248), (5934, 424872), (6192, 407169), (6463, 390096), (6744, 373842), (6923, 364176), (6966, 361928), (7224, 349002), (7452, 338324), (7587, 332304), (7728, 326241), (7868, 320436), (7912, 318654), (8127, 310224), (8694, 289992), (8901, 283248), (9072, 277909), (9288, 271446), (9936, 253743), (10116, 249228), (10836, 232668), (11592, 217494), (11802, 213624), (11868, 212436), (12083, 208656), (12926, 195048), (13041, 193328), (13488, 186921), (13846, 182088), (13932, 180964), (14448, 174501), (14904, 169162), (15174, 166152), (15736, 160218), (15824, 159327), (16254, 155112), (17388, 144996), (17703, 142416), (17802, 141624), (18576, 135723), (19389, 130032), (20232, 124614), (20769, 121392), (21672, 116334), (22761, 110768), (23184, 108747), (23604, 106812), (23736, 106218), (24166, 104328), (24381, 103408), (25852, 97524), (26082, 96664), (26703, 94416), (27692, 91044), (27864, 90482), (29808, 84581), (30348, 83076), (31472, 80109), (32508, 77556), (34776, 72498), (35406, 71208), (35604, 70812), (36249, 69552), (38778, 65016), (40464, 62307), (41538, 60696), (43344, 58167), (45241, 55728), (45522, 55384), (47208, 53406), (47472, 53109), (48332, 52164), (48762, 51704)]