20211614136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{13729}}^1$

素因数の和:13898

約数の個数: 192

約数和(自身を含む): 65798553600

約数和(自身を除く): 45586939464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 127, 138, 161, 168, 184, 207, 252, 254, 276, 322, 381, 414, 483, 504, 508, 552, 644, 762, 828, 889, 966, 1016, 1143, 1288, 1449, 1524, 1656, 1778, 1932, 2286, 2667, 2898, 2921, 3048, 3556, 3864, 4572, 5334, 5796, 5842, 7112, 8001, 8763, 9144, 10668, 11592, 11684, 13729, 16002, 17526, 20447, 21336, 23368, 26289, 27458, 32004, 35052, 40894, 41187, 52578, 54916, 61341, 64008, 70104, 81788, 82374, 96103, 105156, 109832, 122682, 123561, 163576, 164748, 184023, 192206, 210312, 245364, 247122, 288309, 315767, 329496, 368046, 384412, 490728, 494244, 576618, 631534, 736092, 768824, 864927, 947301, 988488, 1153236, 1263068, 1472184, 1729854, 1743583, 1894602, 2210369, 2306472, 2526136, 2841903, 3459708, 3487166, 3789204, 4420738, 5230749, 5683806, 6631107, 6919416, 6974332, 7578408, 8841476, 10461498, 11367612, 12205081, 13262214, 13948664, 15692247, 17682952, 19893321, 20922996, 22735224, 24410162, 26524428, 31384494, 36615243, 39786642, 40102409, 41845992, 48820324, 53048856, 62768988, 73230486, 79573284, 80204818, 97640648, 109845729, 120307227, 125537976, 146460972, 159146568, 160409636, 219691458, 240614454, 280716863, 292921944, 320819272, 360921681, 439382916, 481228908, 561433726, 721843362, 842150589, 878765832, 962457816, 1122867452, 1443686724, 1684301178, 2245734904, 2526451767, 2887373448, 3368602356, 5052903534, 6737204712, 10105807068, 20211614136]

約数ペア:

[(1, 20211614136), (2, 10105807068), (3, 6737204712), (4, 5052903534), (6, 3368602356), (7, 2887373448), (8, 2526451767), (9, 2245734904), (12, 1684301178), (14, 1443686724), (18, 1122867452), (21, 962457816), (23, 878765832), (24, 842150589), (28, 721843362), (36, 561433726), (42, 481228908), (46, 439382916), (56, 360921681), (63, 320819272), (69, 292921944), (72, 280716863), (84, 240614454), (92, 219691458), (126, 160409636), (127, 159146568), (138, 146460972), (161, 125537976), (168, 120307227), (184, 109845729), (207, 97640648), (252, 80204818), (254, 79573284), (276, 73230486), (322, 62768988), (381, 53048856), (414, 48820324), (483, 41845992), (504, 40102409), (508, 39786642), (552, 36615243), (644, 31384494), (762, 26524428), (828, 24410162), (889, 22735224), (966, 20922996), (1016, 19893321), (1143, 17682952), (1288, 15692247), (1449, 13948664), (1524, 13262214), (1656, 12205081), (1778, 11367612), (1932, 10461498), (2286, 8841476), (2667, 7578408), (2898, 6974332), (2921, 6919416), (3048, 6631107), (3556, 5683806), (3864, 5230749), (4572, 4420738), (5334, 3789204), (5796, 3487166), (5842, 3459708), (7112, 2841903), (8001, 2526136), (8763, 2306472), (9144, 2210369), (10668, 1894602), (11592, 1743583), (11684, 1729854), (13729, 1472184), (16002, 1263068), (17526, 1153236), (20447, 988488), (21336, 947301), (23368, 864927), (26289, 768824), (27458, 736092), (32004, 631534), (35052, 576618), (40894, 494244), (41187, 490728), (52578, 384412), (54916, 368046), (61341, 329496), (64008, 315767), (70104, 288309), (81788, 247122), (82374, 245364), (96103, 210312), (105156, 192206), (109832, 184023), (122682, 164748), (123561, 163576)]