20293777584

素因数分解:

$2^4\times 3^5\times {\mathrm{607}}^1\times {\mathrm{8599}}^1$

素因数の和:9229

約数の個数: 120

約数和(自身を含む): 59001779200

約数和(自身を除く): 38708001616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 607, 648, 972, 1214, 1296, 1821, 1944, 2428, 3642, 3888, 4856, 5463, 7284, 8599, 9712, 10926, 14568, 16389, 17198, 21852, 25797, 29136, 32778, 34396, 43704, 49167, 51594, 65556, 68792, 77391, 87408, 98334, 103188, 131112, 137584, 147501, 154782, 196668, 206376, 232173, 262224, 295002, 309564, 393336, 412752, 464346, 590004, 619128, 696519, 786672, 928692, 1180008, 1238256, 1393038, 1857384, 2089557, 2360016, 2786076, 3714768, 4179114, 5219593, 5572152, 8358228, 10439186, 11144304, 15658779, 16716456, 20878372, 31317558, 33432912, 41756744, 46976337, 62635116, 83513488, 93952674, 125270232, 140929011, 187905348, 250540464, 281858022, 375810696, 422787033, 563716044, 751621392, 845574066, 1127432088, 1268361099, 1691148132, 2254864176, 2536722198, 3382296264, 5073444396, 6764592528, 10146888792, 20293777584]

約数ペア:

[(1, 20293777584), (2, 10146888792), (3, 6764592528), (4, 5073444396), (6, 3382296264), (8, 2536722198), (9, 2254864176), (12, 1691148132), (16, 1268361099), (18, 1127432088), (24, 845574066), (27, 751621392), (36, 563716044), (48, 422787033), (54, 375810696), (72, 281858022), (81, 250540464), (108, 187905348), (144, 140929011), (162, 125270232), (216, 93952674), (243, 83513488), (324, 62635116), (432, 46976337), (486, 41756744), (607, 33432912), (648, 31317558), (972, 20878372), (1214, 16716456), (1296, 15658779), (1821, 11144304), (1944, 10439186), (2428, 8358228), (3642, 5572152), (3888, 5219593), (4856, 4179114), (5463, 3714768), (7284, 2786076), (8599, 2360016), (9712, 2089557), (10926, 1857384), (14568, 1393038), (16389, 1238256), (17198, 1180008), (21852, 928692), (25797, 786672), (29136, 696519), (32778, 619128), (34396, 590004), (43704, 464346), (49167, 412752), (51594, 393336), (65556, 309564), (68792, 295002), (77391, 262224), (87408, 232173), (98334, 206376), (103188, 196668), (131112, 154782), (137584, 147501)]