1870389792

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 240

約数和(自身を含む): 5850804960

約数和(自身を除く): 3980415168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 163, 171, 216, 228, 233, 288, 304, 324, 326, 342, 432, 456, 466, 489, 513, 608, 648, 652, 684, 699, 864, 912, 932, 978, 1026, 1296, 1304, 1368, 1398, 1467, 1539, 1824, 1864, 1956, 2052, 2097, 2592, 2608, 2736, 2796, 2934, 3078, 3097, 3728, 3912, 4104, 4194, 4401, 4427, 5216, 5472, 5592, 5868, 6156, 6194, 6291, 7456, 7824, 8208, 8388, 8802, 8854, 9291, 11184, 11736, 12312, 12388, 12582, 13203, 13281, 15648, 16416, 16776, 17604, 17708, 18582, 18873, 22368, 23472, 24624, 24776, 25164, 26406, 26562, 27873, 33552, 35208, 35416, 37164, 37746, 37979, 39843, 46944, 49248, 49552, 50328, 52812, 53124, 55746, 67104, 70416, 70832, 74328, 75492, 75958, 79686, 83619, 99104, 100656, 105624, 106248, 111492, 113937, 119529, 140832, 141664, 148656, 150984, 151916, 159372, 167238, 201312, 211248, 212496, 222984, 227874, 239058, 250857, 297312, 301968, 303832, 318744, 334476, 341811, 358587, 422496, 424992, 445968, 455748, 478116, 501714, 603936, 607664, 637488, 668952, 683622, 717174, 721601, 891936, 911496, 956232, 1003428, 1025433, 1215328, 1274976, 1337904, 1367244, 1434348, 1443202, 1822992, 1912464, 2006856, 2050866, 2164803, 2675808, 2734488, 2868696, 2886404, 3076299, 3645984, 3824928, 4013712, 4101732, 4329606, 5468976, 5737392, 5772808, 6152598, 6494409, 8027424, 8203464, 8659212, 10937952, 11474784, 11545616, 12305196, 12988818, 16406928, 17318424, 19483227, 23091232, 24610392, 25977636, 32813856, 34636848, 38966454, 49220784, 51955272, 58449681, 69273696, 77932908, 98441568, 103910544, 116899362, 155865816, 207821088, 233798724, 311731632, 467597448, 623463264, 935194896, 1870389792]

約数ペア:

[(1, 1870389792), (2, 935194896), (3, 623463264), (4, 467597448), (6, 311731632), (8, 233798724), (9, 207821088), (12, 155865816), (16, 116899362), (18, 103910544), (19, 98441568), (24, 77932908), (27, 69273696), (32, 58449681), (36, 51955272), (38, 49220784), (48, 38966454), (54, 34636848), (57, 32813856), (72, 25977636), (76, 24610392), (81, 23091232), (96, 19483227), (108, 17318424), (114, 16406928), (144, 12988818), (152, 12305196), (162, 11545616), (163, 11474784), (171, 10937952), (216, 8659212), (228, 8203464), (233, 8027424), (288, 6494409), (304, 6152598), (324, 5772808), (326, 5737392), (342, 5468976), (432, 4329606), (456, 4101732), (466, 4013712), (489, 3824928), (513, 3645984), (608, 3076299), (648, 2886404), (652, 2868696), (684, 2734488), (699, 2675808), (864, 2164803), (912, 2050866), (932, 2006856), (978, 1912464), (1026, 1822992), (1296, 1443202), (1304, 1434348), (1368, 1367244), (1398, 1337904), (1467, 1274976), (1539, 1215328), (1824, 1025433), (1864, 1003428), (1956, 956232), (2052, 911496), (2097, 891936), (2592, 721601), (2608, 717174), (2736, 683622), (2796, 668952), (2934, 637488), (3078, 607664), (3097, 603936), (3728, 501714), (3912, 478116), (4104, 455748), (4194, 445968), (4401, 424992), (4427, 422496), (5216, 358587), (5472, 341811), (5592, 334476), (5868, 318744), (6156, 303832), (6194, 301968), (6291, 297312), (7456, 250857), (7824, 239058), (8208, 227874), (8388, 222984), (8802, 212496), (8854, 211248), (9291, 201312), (11184, 167238), (11736, 159372), (12312, 151916), (12388, 150984), (12582, 148656), (13203, 141664), (13281, 140832), (15648, 119529), (16416, 113937), (16776, 111492), (17604, 106248), (17708, 105624), (18582, 100656), (18873, 99104), (22368, 83619), (23472, 79686), (24624, 75958), (24776, 75492), (25164, 74328), (26406, 70832), (26562, 70416), (27873, 67104), (33552, 55746), (35208, 53124), (35416, 52812), (37164, 50328), (37746, 49552), (37979, 49248), (39843, 46944)]