21148706124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3150

約数の個数: 384

約数和(自身を含む): 72978483200

約数和(自身を除く): 51829777076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 37, 38, 39, 42, 52, 54, 57, 63, 74, 76, 78, 84, 91, 108, 111, 114, 117, 126, 133, 148, 156, 171, 182, 189, 222, 228, 234, 247, 252, 259, 266, 273, 333, 342, 351, 364, 378, 399, 444, 468, 481, 494, 513, 518, 532, 546, 666, 684, 702, 703, 741, 756, 777, 798, 819, 962, 988, 999, 1026, 1036, 1092, 1197, 1332, 1404, 1406, 1443, 1482, 1554, 1596, 1638, 1729, 1924, 1998, 2052, 2109, 2223, 2331, 2394, 2457, 2812, 2886, 2964, 3061, 3108, 3276, 3367, 3458, 3591, 3996, 4218, 4329, 4446, 4662, 4788, 4914, 4921, 5187, 5772, 6122, 6327, 6669, 6734, 6916, 6993, 7182, 8436, 8658, 8892, 9139, 9183, 9324, 9828, 9842, 10101, 10374, 12244, 12654, 12987, 13338, 13468, 13986, 14364, 14763, 15561, 17316, 18278, 18366, 18981, 19684, 20202, 20748, 21427, 25308, 25974, 26676, 27417, 27549, 27972, 29526, 30303, 31122, 36556, 36732, 37962, 39793, 40404, 42854, 44289, 46683, 51948, 54834, 55098, 58159, 59052, 60606, 62244, 63973, 64281, 75924, 79586, 82251, 82647, 85708, 88578, 90909, 93366, 109668, 110196, 113257, 116318, 119379, 121212, 127946, 128562, 132867, 159172, 164502, 165294, 174477, 177156, 181818, 186732, 191919, 192843, 226514, 232636, 238758, 246753, 255892, 257124, 265734, 278551, 329004, 330588, 339771, 348954, 358137, 363636, 383838, 385686, 407113, 453028, 477516, 493506, 523431, 531468, 557102, 575757, 578529, 679542, 697908, 716274, 756067, 767676, 771372, 792799, 814226, 835653, 987012, 1019313, 1046862, 1074411, 1114204, 1151514, 1157058, 1221339, 1359084, 1432548, 1472341, 1512134, 1570293, 1585598, 1628452, 1671306, 1727271, 2038626, 2093724, 2148822, 2151883, 2268201, 2303028, 2314116, 2378397, 2442678, 2506959, 2944682, 3024268, 3057939, 3140586, 3171196, 3342612, 3454542, 3664017, 4077252, 4297644, 4303766, 4417023, 4536402, 4756794, 4885356, 5013918, 5292469, 5889364, 6115878, 6281172, 6455649, 6804603, 6909084, 7135191, 7328034, 7520877, 8607532, 8834046, 9072804, 9513588, 10027836, 10306387, 10584938, 10992051, 12231756, 12911298, 13251069, 13609206, 14270382, 14656068, 15041754, 15063181, 15877407, 17668092, 19366947, 20413809, 20612774, 21169876, 21405573, 21984102, 25822596, 26502138, 27218412, 27974479, 28540764, 30083508, 30126362, 30919161, 31754814, 38733894, 39753207, 40827618, 41225548, 42811146, 43968204, 45189543, 47632221, 53004276, 55948958, 58100841, 60252724, 61838322, 63509628, 77467788, 79506414, 81655236, 83923437, 85622292, 90379086, 92757483, 95264442, 111897916, 116201682, 123676644, 135568629, 142896663, 159012828, 167846874, 180758172, 185514966, 190528884, 195821353, 232403364, 251770311, 271137258, 278272449, 285793326, 335693748, 371029932, 391642706, 406705887, 503540622, 542274516, 556544898, 571586652, 587464059, 755310933, 783285412, 813411774, 1007081244, 1113089796, 1174928118, 1510621866, 1626823548, 1762392177, 2349856236, 3021243732, 3524784354, 5287176531, 7049568708, 10574353062, 21148706124]

約数ペア:

[(1, 21148706124), (2, 10574353062), (3, 7049568708), (4, 5287176531), (6, 3524784354), (7, 3021243732), (9, 2349856236), (12, 1762392177), (13, 1626823548), (14, 1510621866), (18, 1174928118), (19, 1113089796), (21, 1007081244), (26, 813411774), (27, 783285412), (28, 755310933), (36, 587464059), (37, 571586652), (38, 556544898), (39, 542274516), (42, 503540622), (52, 406705887), (54, 391642706), (57, 371029932), (63, 335693748), (74, 285793326), (76, 278272449), (78, 271137258), (84, 251770311), (91, 232403364), (108, 195821353), (111, 190528884), (114, 185514966), (117, 180758172), (126, 167846874), (133, 159012828), (148, 142896663), (156, 135568629), (171, 123676644), (182, 116201682), (189, 111897916), (222, 95264442), (228, 92757483), (234, 90379086), (247, 85622292), (252, 83923437), (259, 81655236), (266, 79506414), (273, 77467788), (333, 63509628), (342, 61838322), (351, 60252724), (364, 58100841), (378, 55948958), (399, 53004276), (444, 47632221), (468, 45189543), (481, 43968204), (494, 42811146), (513, 41225548), (518, 40827618), (532, 39753207), (546, 38733894), (666, 31754814), (684, 30919161), (702, 30126362), (703, 30083508), (741, 28540764), (756, 27974479), (777, 27218412), (798, 26502138), (819, 25822596), (962, 21984102), (988, 21405573), (999, 21169876), (1026, 20612774), (1036, 20413809), (1092, 19366947), (1197, 17668092), (1332, 15877407), (1404, 15063181), (1406, 15041754), (1443, 14656068), (1482, 14270382), (1554, 13609206), (1596, 13251069), (1638, 12911298), (1729, 12231756), (1924, 10992051), (1998, 10584938), (2052, 10306387), (2109, 10027836), (2223, 9513588), (2331, 9072804), (2394, 8834046), (2457, 8607532), (2812, 7520877), (2886, 7328034), (2964, 7135191), (3061, 6909084), (3108, 6804603), (3276, 6455649), (3367, 6281172), (3458, 6115878), (3591, 5889364), (3996, 5292469), (4218, 5013918), (4329, 4885356), (4446, 4756794), (4662, 4536402), (4788, 4417023), (4914, 4303766), (4921, 4297644), (5187, 4077252), (5772, 3664017), (6122, 3454542), (6327, 3342612), (6669, 3171196), (6734, 3140586), (6916, 3057939), (6993, 3024268), (7182, 2944682), (8436, 2506959), (8658, 2442678), (8892, 2378397), (9139, 2314116), (9183, 2303028), (9324, 2268201), (9828, 2151883), (9842, 2148822), (10101, 2093724), (10374, 2038626), (12244, 1727271), (12654, 1671306), (12987, 1628452), (13338, 1585598), (13468, 1570293), (13986, 1512134), (14364, 1472341), (14763, 1432548), (15561, 1359084), (17316, 1221339), (18278, 1157058), (18366, 1151514), (18981, 1114204), (19684, 1074411), (20202, 1046862), (20748, 1019313), (21427, 987012), (25308, 835653), (25974, 814226), (26676, 792799), (27417, 771372), (27549, 767676), (27972, 756067), (29526, 716274), (30303, 697908), (31122, 679542), (36556, 578529), (36732, 575757), (37962, 557102), (39793, 531468), (40404, 523431), (42854, 493506), (44289, 477516), (46683, 453028), (51948, 407113), (54834, 385686), (55098, 383838), (58159, 363636), (59052, 358137), (60606, 348954), (62244, 339771), (63973, 330588), (64281, 329004), (75924, 278551), (79586, 265734), (82251, 257124), (82647, 255892), (85708, 246753), (88578, 238758), (90909, 232636), (93366, 226514), (109668, 192843), (110196, 191919), (113257, 186732), (116318, 181818), (119379, 177156), (121212, 174477), (127946, 165294), (128562, 164502), (132867, 159172)]