156963135540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{12253}}^1$

素因数の和:12962

約数の個数: 192

約数和(自身を含む): 490622711040

約数和(自身を除く): 333659575500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 661, 969, 1020, 1140, 1292, 1322, 1615, 1938, 1983, 2644, 3230, 3305, 3876, 3966, 4845, 6460, 6610, 7932, 9690, 9915, 11237, 12253, 12559, 13220, 19380, 19830, 22474, 24506, 25118, 33711, 36759, 37677, 39660, 44948, 49012, 50236, 56185, 61265, 62795, 67422, 73518, 75354, 112370, 122530, 125590, 134844, 147036, 150708, 168555, 183795, 188385, 208301, 213503, 224740, 232807, 245060, 251180, 337110, 367590, 376770, 416602, 427006, 465614, 624903, 640509, 674220, 698421, 735180, 753540, 833204, 854012, 931228, 1041505, 1067515, 1164035, 1249806, 1281018, 1396842, 2083010, 2135030, 2328070, 2499612, 2562036, 2793684, 3124515, 3202545, 3492105, 3957719, 4166020, 4270060, 4656140, 6249030, 6405090, 6984210, 7915438, 8099233, 11873157, 12498060, 12810180, 13968420, 15830876, 16198466, 19788595, 23746314, 24297699, 32396932, 39577190, 40496165, 47492628, 48595398, 59365785, 79154380, 80992330, 97190796, 118731570, 121488495, 137686961, 153885427, 161984660, 237463140, 242976990, 275373922, 307770854, 413060883, 461656281, 485953980, 550747844, 615541708, 688434805, 769427135, 826121766, 923312562, 1376869610, 1538854270, 1652243532, 1846625124, 2065304415, 2308281405, 2616052259, 2753739220, 3077708540, 4130608830, 4616562810, 5232104518, 7848156777, 8261217660, 9233125620, 10464209036, 13080261295, 15696313554, 26160522590, 31392627108, 39240783885, 52321045180, 78481567770, 156963135540]

約数ペア:

[(1, 156963135540), (2, 78481567770), (3, 52321045180), (4, 39240783885), (5, 31392627108), (6, 26160522590), (10, 15696313554), (12, 13080261295), (15, 10464209036), (17, 9233125620), (19, 8261217660), (20, 7848156777), (30, 5232104518), (34, 4616562810), (38, 4130608830), (51, 3077708540), (57, 2753739220), (60, 2616052259), (68, 2308281405), (76, 2065304415), (85, 1846625124), (95, 1652243532), (102, 1538854270), (114, 1376869610), (170, 923312562), (190, 826121766), (204, 769427135), (228, 688434805), (255, 615541708), (285, 550747844), (323, 485953980), (340, 461656281), (380, 413060883), (510, 307770854), (570, 275373922), (646, 242976990), (661, 237463140), (969, 161984660), (1020, 153885427), (1140, 137686961), (1292, 121488495), (1322, 118731570), (1615, 97190796), (1938, 80992330), (1983, 79154380), (2644, 59365785), (3230, 48595398), (3305, 47492628), (3876, 40496165), (3966, 39577190), (4845, 32396932), (6460, 24297699), (6610, 23746314), (7932, 19788595), (9690, 16198466), (9915, 15830876), (11237, 13968420), (12253, 12810180), (12559, 12498060), (13220, 11873157), (19380, 8099233), (19830, 7915438), (22474, 6984210), (24506, 6405090), (25118, 6249030), (33711, 4656140), (36759, 4270060), (37677, 4166020), (39660, 3957719), (44948, 3492105), (49012, 3202545), (50236, 3124515), (56185, 2793684), (61265, 2562036), (62795, 2499612), (67422, 2328070), (73518, 2135030), (75354, 2083010), (112370, 1396842), (122530, 1281018), (125590, 1249806), (134844, 1164035), (147036, 1067515), (150708, 1041505), (168555, 931228), (183795, 854012), (188385, 833204), (208301, 753540), (213503, 735180), (224740, 698421), (232807, 674220), (245060, 640509), (251180, 624903), (337110, 465614), (367590, 427006), (376770, 416602)]