20521084824

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2423}}^1$

素因数の和:2646

約数の個数: 192

約数和(自身を含む): 60351782400

約数和(自身を除く): 39830697576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 41, 57, 72, 76, 82, 114, 123, 151, 152, 164, 171, 228, 246, 302, 328, 342, 369, 453, 456, 492, 604, 684, 738, 779, 906, 984, 1208, 1359, 1368, 1476, 1558, 1812, 2337, 2423, 2718, 2869, 2952, 3116, 3624, 4674, 4846, 5436, 5738, 6191, 6232, 7011, 7269, 8607, 9348, 9692, 10872, 11476, 12382, 14022, 14538, 17214, 18573, 18696, 19384, 21807, 22952, 24764, 25821, 28044, 29076, 34428, 37146, 43614, 46037, 49528, 51642, 55719, 56088, 58152, 68856, 74292, 87228, 92074, 99343, 103284, 111438, 117629, 138111, 148584, 174456, 184148, 198686, 206568, 222876, 235258, 276222, 298029, 352887, 365873, 368296, 397372, 414333, 445752, 470516, 552444, 596058, 705774, 731746, 794744, 828666, 894087, 941032, 1058661, 1097619, 1104888, 1192116, 1411548, 1463492, 1657332, 1788174, 1887517, 2117322, 2195238, 2384232, 2823096, 2926984, 3292857, 3314664, 3576348, 3775034, 4234644, 4390476, 5662551, 6585714, 6951587, 7152696, 7550068, 8469288, 8780952, 11325102, 13171428, 13903174, 15000793, 15100136, 16987653, 20854761, 22650204, 26342856, 27806348, 30001586, 33975306, 41709522, 45002379, 45300408, 55612696, 60003172, 62564283, 67950612, 83419044, 90004758, 120006344, 125128566, 135007137, 135901224, 166838088, 180009516, 250257132, 270014274, 285015067, 360019032, 500514264, 540028548, 570030134, 855045201, 1080057096, 1140060268, 1710090402, 2280120536, 2565135603, 3420180804, 5130271206, 6840361608, 10260542412, 20521084824]

約数ペア:

[(1, 20521084824), (2, 10260542412), (3, 6840361608), (4, 5130271206), (6, 3420180804), (8, 2565135603), (9, 2280120536), (12, 1710090402), (18, 1140060268), (19, 1080057096), (24, 855045201), (36, 570030134), (38, 540028548), (41, 500514264), (57, 360019032), (72, 285015067), (76, 270014274), (82, 250257132), (114, 180009516), (123, 166838088), (151, 135901224), (152, 135007137), (164, 125128566), (171, 120006344), (228, 90004758), (246, 83419044), (302, 67950612), (328, 62564283), (342, 60003172), (369, 55612696), (453, 45300408), (456, 45002379), (492, 41709522), (604, 33975306), (684, 30001586), (738, 27806348), (779, 26342856), (906, 22650204), (984, 20854761), (1208, 16987653), (1359, 15100136), (1368, 15000793), (1476, 13903174), (1558, 13171428), (1812, 11325102), (2337, 8780952), (2423, 8469288), (2718, 7550068), (2869, 7152696), (2952, 6951587), (3116, 6585714), (3624, 5662551), (4674, 4390476), (4846, 4234644), (5436, 3775034), (5738, 3576348), (6191, 3314664), (6232, 3292857), (7011, 2926984), (7269, 2823096), (8607, 2384232), (9348, 2195238), (9692, 2117322), (10872, 1887517), (11476, 1788174), (12382, 1657332), (14022, 1463492), (14538, 1411548), (17214, 1192116), (18573, 1104888), (18696, 1097619), (19384, 1058661), (21807, 941032), (22952, 894087), (24764, 828666), (25821, 794744), (28044, 731746), (29076, 705774), (34428, 596058), (37146, 552444), (43614, 470516), (46037, 445752), (49528, 414333), (51642, 397372), (55719, 368296), (56088, 365873), (58152, 352887), (68856, 298029), (74292, 276222), (87228, 235258), (92074, 222876), (99343, 206568), (103284, 198686), (111438, 184148), (117629, 174456), (138111, 148584)]