844998480

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{14489}}^1$

素因数の和:14520

約数の個数: 140

約数和(自身を含む): 2945788020

約数和(自身を除く): 2100789540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14489, 14580, 19440, 28978, 29160, 43467, 57956, 58320, 72445, 86934, 115912, 130401, 144890, 173868, 217335, 231824, 260802, 289780, 347736, 391203, 434670, 521604, 579560, 652005, 695472, 782406, 869340, 1043208, 1159120, 1173609, 1304010, 1564812, 1738680, 1956015, 2086416, 2347218, 2608020, 3129624, 3477360, 3520827, 3912030, 4694436, 5216040, 5868045, 6259248, 7041654, 7824060, 9388872, 10432080, 10562481, 11736090, 14083308, 15648120, 17604135, 18777744, 21124962, 23472180, 28166616, 31296240, 35208270, 42249924, 46944360, 52812405, 56333232, 70416540, 84499848, 93888720, 105624810, 140833080, 168999696, 211249620, 281666160, 422499240, 844998480]

約数ペア:

[(1, 844998480), (2, 422499240), (3, 281666160), (4, 211249620), (5, 168999696), (6, 140833080), (8, 105624810), (9, 93888720), (10, 84499848), (12, 70416540), (15, 56333232), (16, 52812405), (18, 46944360), (20, 42249924), (24, 35208270), (27, 31296240), (30, 28166616), (36, 23472180), (40, 21124962), (45, 18777744), (48, 17604135), (54, 15648120), (60, 14083308), (72, 11736090), (80, 10562481), (81, 10432080), (90, 9388872), (108, 7824060), (120, 7041654), (135, 6259248), (144, 5868045), (162, 5216040), (180, 4694436), (216, 3912030), (240, 3520827), (243, 3477360), (270, 3129624), (324, 2608020), (360, 2347218), (405, 2086416), (432, 1956015), (486, 1738680), (540, 1564812), (648, 1304010), (720, 1173609), (729, 1159120), (810, 1043208), (972, 869340), (1080, 782406), (1215, 695472), (1296, 652005), (1458, 579560), (1620, 521604), (1944, 434670), (2160, 391203), (2430, 347736), (2916, 289780), (3240, 260802), (3645, 231824), (3888, 217335), (4860, 173868), (5832, 144890), (6480, 130401), (7290, 115912), (9720, 86934), (11664, 72445), (14489, 58320), (14580, 57956), (19440, 43467), (28978, 29160)]