20005111308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3323}}^1$

素因数の和:3536

約数の個数: 192

約数和(自身を含む): 59417164800

約数和(自身を除く): 39412053492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 149, 156, 182, 222, 259, 273, 298, 364, 444, 447, 481, 518, 546, 596, 777, 894, 962, 1036, 1043, 1092, 1443, 1554, 1788, 1924, 1937, 2086, 2886, 3108, 3129, 3323, 3367, 3874, 4172, 5513, 5772, 5811, 6258, 6646, 6734, 7748, 9969, 10101, 11026, 11622, 12516, 13292, 13468, 13559, 16539, 19938, 20202, 22052, 23244, 23261, 27118, 33078, 38591, 39876, 40404, 40677, 43199, 46522, 54236, 66156, 69783, 71669, 77182, 81354, 86398, 93044, 115773, 122951, 129597, 139566, 143338, 154364, 162708, 172796, 215007, 231546, 245902, 259194, 279132, 286676, 302393, 368853, 430014, 463092, 491804, 495127, 501683, 518388, 604786, 737706, 860028, 860657, 907179, 990254, 1003366, 1209572, 1475412, 1485381, 1505049, 1598363, 1721314, 1814358, 1980508, 2006732, 2581971, 2970762, 3010098, 3196726, 3442628, 3465889, 3628716, 4795089, 5163942, 5941524, 6020196, 6393452, 6436651, 6931778, 9590178, 10327884, 10397667, 11188541, 12873302, 13863556, 18319699, 19180356, 19309953, 20795334, 22377082, 25746604, 33565623, 36639398, 38619906, 41590668, 44754164, 45056557, 54959097, 67131246, 73278796, 77239812, 90113114, 109918194, 128237893, 134262492, 135169671, 180226228, 219836388, 238156087, 256475786, 270339342, 384713679, 476312174, 512951572, 540678684, 714468261, 769427358, 952624348, 1428936522, 1538854716, 1667092609, 2857873044, 3334185218, 5001277827, 6668370436, 10002555654, 20005111308]

約数ペア:

[(1, 20005111308), (2, 10002555654), (3, 6668370436), (4, 5001277827), (6, 3334185218), (7, 2857873044), (12, 1667092609), (13, 1538854716), (14, 1428936522), (21, 952624348), (26, 769427358), (28, 714468261), (37, 540678684), (39, 512951572), (42, 476312174), (52, 384713679), (74, 270339342), (78, 256475786), (84, 238156087), (91, 219836388), (111, 180226228), (148, 135169671), (149, 134262492), (156, 128237893), (182, 109918194), (222, 90113114), (259, 77239812), (273, 73278796), (298, 67131246), (364, 54959097), (444, 45056557), (447, 44754164), (481, 41590668), (518, 38619906), (546, 36639398), (596, 33565623), (777, 25746604), (894, 22377082), (962, 20795334), (1036, 19309953), (1043, 19180356), (1092, 18319699), (1443, 13863556), (1554, 12873302), (1788, 11188541), (1924, 10397667), (1937, 10327884), (2086, 9590178), (2886, 6931778), (3108, 6436651), (3129, 6393452), (3323, 6020196), (3367, 5941524), (3874, 5163942), (4172, 4795089), (5513, 3628716), (5772, 3465889), (5811, 3442628), (6258, 3196726), (6646, 3010098), (6734, 2970762), (7748, 2581971), (9969, 2006732), (10101, 1980508), (11026, 1814358), (11622, 1721314), (12516, 1598363), (13292, 1505049), (13468, 1485381), (13559, 1475412), (16539, 1209572), (19938, 1003366), (20202, 990254), (22052, 907179), (23244, 860657), (23261, 860028), (27118, 737706), (33078, 604786), (38591, 518388), (39876, 501683), (40404, 495127), (40677, 491804), (43199, 463092), (46522, 430014), (54236, 368853), (66156, 302393), (69783, 286676), (71669, 279132), (77182, 259194), (81354, 245902), (86398, 231546), (93044, 215007), (115773, 172796), (122951, 162708), (129597, 154364), (139566, 143338)]