10001880

素因数分解:

$2^3\times 3^6\times 5^1\times 7^3$

素因数の和:50

約数の個数: 224

約数和(自身を含む): 39348000

約数和(自身を除く): 29346120

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, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 343, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 686, 729, 735, 756, 810, 840, 882, 945, 972, 980, 1029, 1080, 1134, 1176, 1215, 1260, 1323, 1372, 1458, 1470, 1512, 1620, 1701, 1715, 1764, 1890, 1944, 1960, 2058, 2205, 2268, 2430, 2520, 2646, 2744, 2835, 2916, 2940, 3087, 3240, 3402, 3430, 3528, 3645, 3780, 3969, 4116, 4410, 4536, 4860, 5103, 5145, 5292, 5670, 5832, 5880, 6174, 6615, 6804, 6860, 7290, 7560, 7938, 8232, 8505, 8820, 9261, 9720, 10206, 10290, 10584, 11340, 11907, 12348, 13230, 13608, 13720, 14580, 15435, 15876, 17010, 17640, 18522, 19845, 20412, 20580, 22680, 23814, 24696, 25515, 26460, 27783, 29160, 30870, 31752, 34020, 35721, 37044, 39690, 40824, 41160, 46305, 47628, 51030, 52920, 55566, 59535, 61740, 68040, 71442, 74088, 79380, 83349, 92610, 95256, 102060, 111132, 119070, 123480, 138915, 142884, 158760, 166698, 178605, 185220, 204120, 222264, 238140, 250047, 277830, 285768, 333396, 357210, 370440, 416745, 476280, 500094, 555660, 666792, 714420, 833490, 1000188, 1111320, 1250235, 1428840, 1666980, 2000376, 2500470, 3333960, 5000940, 10001880]

約数ペア:

[(1, 10001880), (2, 5000940), (3, 3333960), (4, 2500470), (5, 2000376), (6, 1666980), (7, 1428840), (8, 1250235), (9, 1111320), (10, 1000188), (12, 833490), (14, 714420), (15, 666792), (18, 555660), (20, 500094), (21, 476280), (24, 416745), (27, 370440), (28, 357210), (30, 333396), (35, 285768), (36, 277830), (40, 250047), (42, 238140), (45, 222264), (49, 204120), (54, 185220), (56, 178605), (60, 166698), (63, 158760), (70, 142884), (72, 138915), (81, 123480), (84, 119070), (90, 111132), (98, 102060), (105, 95256), (108, 92610), (120, 83349), (126, 79380), (135, 74088), (140, 71442), (147, 68040), (162, 61740), (168, 59535), (180, 55566), (189, 52920), (196, 51030), (210, 47628), (216, 46305), (243, 41160), (245, 40824), (252, 39690), (270, 37044), (280, 35721), (294, 34020), (315, 31752), (324, 30870), (343, 29160), (360, 27783), (378, 26460), (392, 25515), (405, 24696), (420, 23814), (441, 22680), (486, 20580), (490, 20412), (504, 19845), (540, 18522), (567, 17640), (588, 17010), (630, 15876), (648, 15435), (686, 14580), (729, 13720), (735, 13608), (756, 13230), (810, 12348), (840, 11907), (882, 11340), (945, 10584), (972, 10290), (980, 10206), (1029, 9720), (1080, 9261), (1134, 8820), (1176, 8505), (1215, 8232), (1260, 7938), (1323, 7560), (1372, 7290), (1458, 6860), (1470, 6804), (1512, 6615), (1620, 6174), (1701, 5880), (1715, 5832), (1764, 5670), (1890, 5292), (1944, 5145), (1960, 5103), (2058, 4860), (2205, 4536), (2268, 4410), (2430, 4116), (2520, 3969), (2646, 3780), (2744, 3645), (2835, 3528), (2916, 3430), (2940, 3402), (3087, 3240)]