4184460

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{41}}^1$

素因数の和:75

約数の個数: 168

約数和(自身を含む): 15424416

約数和(自身を除く): 11239956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 81, 82, 84, 90, 105, 108, 123, 126, 135, 140, 162, 164, 180, 189, 205, 210, 243, 246, 252, 270, 287, 315, 324, 369, 378, 405, 410, 420, 486, 492, 540, 567, 574, 615, 630, 729, 738, 756, 810, 820, 861, 945, 972, 1107, 1134, 1148, 1215, 1230, 1260, 1435, 1458, 1476, 1620, 1701, 1722, 1845, 1890, 2214, 2268, 2430, 2460, 2583, 2835, 2870, 2916, 3321, 3402, 3444, 3645, 3690, 3780, 4305, 4428, 4860, 5103, 5166, 5535, 5670, 5740, 6642, 6804, 7290, 7380, 7749, 8505, 8610, 9963, 10206, 10332, 11070, 11340, 12915, 13284, 14580, 15498, 16605, 17010, 17220, 19926, 20412, 22140, 23247, 25515, 25830, 29889, 30996, 33210, 34020, 38745, 39852, 46494, 49815, 51030, 51660, 59778, 66420, 69741, 77490, 92988, 99630, 102060, 116235, 119556, 139482, 149445, 154980, 199260, 209223, 232470, 278964, 298890, 348705, 418446, 464940, 597780, 697410, 836892, 1046115, 1394820, 2092230, 4184460]

約数ペア:

[(1, 4184460), (2, 2092230), (3, 1394820), (4, 1046115), (5, 836892), (6, 697410), (7, 597780), (9, 464940), (10, 418446), (12, 348705), (14, 298890), (15, 278964), (18, 232470), (20, 209223), (21, 199260), (27, 154980), (28, 149445), (30, 139482), (35, 119556), (36, 116235), (41, 102060), (42, 99630), (45, 92988), (54, 77490), (60, 69741), (63, 66420), (70, 59778), (81, 51660), (82, 51030), (84, 49815), (90, 46494), (105, 39852), (108, 38745), (123, 34020), (126, 33210), (135, 30996), (140, 29889), (162, 25830), (164, 25515), (180, 23247), (189, 22140), (205, 20412), (210, 19926), (243, 17220), (246, 17010), (252, 16605), (270, 15498), (287, 14580), (315, 13284), (324, 12915), (369, 11340), (378, 11070), (405, 10332), (410, 10206), (420, 9963), (486, 8610), (492, 8505), (540, 7749), (567, 7380), (574, 7290), (615, 6804), (630, 6642), (729, 5740), (738, 5670), (756, 5535), (810, 5166), (820, 5103), (861, 4860), (945, 4428), (972, 4305), (1107, 3780), (1134, 3690), (1148, 3645), (1215, 3444), (1230, 3402), (1260, 3321), (1435, 2916), (1458, 2870), (1476, 2835), (1620, 2583), (1701, 2460), (1722, 2430), (1845, 2268), (1890, 2214)]