8368920

素因数分解:

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

素因数の和:77

約数の個数: 224

約数和(自身を含む): 33052320

約数和(自身を除く): 24683400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 162, 164, 168, 180, 189, 205, 210, 216, 243, 246, 252, 270, 280, 287, 315, 324, 328, 360, 369, 378, 405, 410, 420, 486, 492, 504, 540, 567, 574, 615, 630, 648, 729, 738, 756, 810, 820, 840, 861, 945, 972, 984, 1080, 1107, 1134, 1148, 1215, 1230, 1260, 1435, 1458, 1476, 1512, 1620, 1640, 1701, 1722, 1845, 1890, 1944, 2214, 2268, 2296, 2430, 2460, 2520, 2583, 2835, 2870, 2916, 2952, 3240, 3321, 3402, 3444, 3645, 3690, 3780, 4305, 4428, 4536, 4860, 4920, 5103, 5166, 5535, 5670, 5740, 5832, 6642, 6804, 6888, 7290, 7380, 7560, 7749, 8505, 8610, 8856, 9720, 9963, 10206, 10332, 11070, 11340, 11480, 12915, 13284, 13608, 14580, 14760, 15498, 16605, 17010, 17220, 19926, 20412, 20664, 22140, 22680, 23247, 25515, 25830, 26568, 29160, 29889, 30996, 33210, 34020, 34440, 38745, 39852, 40824, 44280, 46494, 49815, 51030, 51660, 59778, 61992, 66420, 68040, 69741, 77490, 79704, 92988, 99630, 102060, 103320, 116235, 119556, 132840, 139482, 149445, 154980, 185976, 199260, 204120, 209223, 232470, 239112, 278964, 298890, 309960, 348705, 398520, 418446, 464940, 557928, 597780, 697410, 836892, 929880, 1046115, 1195560, 1394820, 1673784, 2092230, 2789640, 4184460, 8368920]

約数ペア:

[(1, 8368920), (2, 4184460), (3, 2789640), (4, 2092230), (5, 1673784), (6, 1394820), (7, 1195560), (8, 1046115), (9, 929880), (10, 836892), (12, 697410), (14, 597780), (15, 557928), (18, 464940), (20, 418446), (21, 398520), (24, 348705), (27, 309960), (28, 298890), (30, 278964), (35, 239112), (36, 232470), (40, 209223), (41, 204120), (42, 199260), (45, 185976), (54, 154980), (56, 149445), (60, 139482), (63, 132840), (70, 119556), (72, 116235), (81, 103320), (82, 102060), (84, 99630), (90, 92988), (105, 79704), (108, 77490), (120, 69741), (123, 68040), (126, 66420), (135, 61992), (140, 59778), (162, 51660), (164, 51030), (168, 49815), (180, 46494), (189, 44280), (205, 40824), (210, 39852), (216, 38745), (243, 34440), (246, 34020), (252, 33210), (270, 30996), (280, 29889), (287, 29160), (315, 26568), (324, 25830), (328, 25515), (360, 23247), (369, 22680), (378, 22140), (405, 20664), (410, 20412), (420, 19926), (486, 17220), (492, 17010), (504, 16605), (540, 15498), (567, 14760), (574, 14580), (615, 13608), (630, 13284), (648, 12915), (729, 11480), (738, 11340), (756, 11070), (810, 10332), (820, 10206), (840, 9963), (861, 9720), (945, 8856), (972, 8610), (984, 8505), (1080, 7749), (1107, 7560), (1134, 7380), (1148, 7290), (1215, 6888), (1230, 6804), (1260, 6642), (1435, 5832), (1458, 5740), (1476, 5670), (1512, 5535), (1620, 5166), (1640, 5103), (1701, 4920), (1722, 4860), (1845, 4536), (1890, 4428), (1944, 4305), (2214, 3780), (2268, 3690), (2296, 3645), (2430, 3444), (2460, 3402), (2520, 3321), (2583, 3240), (2835, 2952), (2870, 2916)]