12090890160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21557}}^1$

素因数の和:21636

約数の個数: 240

約数和(自身を含む): 43786884960

約数和(自身を除く): 31695994800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 114, 120, 123, 144, 152, 164, 171, 180, 190, 205, 228, 240, 246, 285, 304, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 656, 684, 720, 738, 760, 779, 820, 855, 912, 984, 1140, 1230, 1368, 1476, 1520, 1558, 1640, 1710, 1845, 1968, 2280, 2337, 2460, 2736, 2952, 3116, 3280, 3420, 3690, 3895, 4560, 4674, 4920, 5904, 6232, 6840, 7011, 7380, 7790, 9348, 9840, 11685, 12464, 13680, 14022, 14760, 15580, 18696, 21557, 23370, 28044, 29520, 31160, 35055, 37392, 43114, 46740, 56088, 62320, 64671, 70110, 86228, 93480, 107785, 112176, 129342, 140220, 172456, 186960, 194013, 215570, 258684, 280440, 323355, 344912, 388026, 409583, 431140, 517368, 560880, 646710, 776052, 819166, 862280, 883837, 970065, 1034736, 1228749, 1293420, 1552104, 1638332, 1724560, 1767674, 1940130, 2047915, 2457498, 2586840, 2651511, 3104208, 3276664, 3535348, 3686247, 3880260, 4095830, 4419185, 4914996, 5173680, 5303022, 6143745, 6553328, 7070696, 7372494, 7760520, 7954533, 8191660, 8838370, 9829992, 10606044, 12287490, 13257555, 14141392, 14744988, 15521040, 15909066, 16383320, 16792903, 17676740, 18431235, 19659984, 21212088, 24574980, 26515110, 29489976, 31818132, 32766640, 33585806, 35353480, 36862470, 39772665, 42424176, 49149960, 50378709, 53030220, 58979952, 63636264, 67171612, 70706960, 73724940, 79545330, 83964515, 98299920, 100757418, 106060440, 127272528, 134343224, 147449880, 151136127, 159090660, 167929030, 201514836, 212120880, 251893545, 268686448, 294899760, 302272254, 318181320, 335858060, 403029672, 503787090, 604544508, 636362640, 671716120, 755680635, 806059344, 1007574180, 1209089016, 1343432240, 1511361270, 2015148360, 2418178032, 3022722540, 4030296720, 6045445080, 12090890160]

約数ペア:

[(1, 12090890160), (2, 6045445080), (3, 4030296720), (4, 3022722540), (5, 2418178032), (6, 2015148360), (8, 1511361270), (9, 1343432240), (10, 1209089016), (12, 1007574180), (15, 806059344), (16, 755680635), (18, 671716120), (19, 636362640), (20, 604544508), (24, 503787090), (30, 403029672), (36, 335858060), (38, 318181320), (40, 302272254), (41, 294899760), (45, 268686448), (48, 251893545), (57, 212120880), (60, 201514836), (72, 167929030), (76, 159090660), (80, 151136127), (82, 147449880), (90, 134343224), (95, 127272528), (114, 106060440), (120, 100757418), (123, 98299920), (144, 83964515), (152, 79545330), (164, 73724940), (171, 70706960), (180, 67171612), (190, 63636264), (205, 58979952), (228, 53030220), (240, 50378709), (246, 49149960), (285, 42424176), (304, 39772665), (328, 36862470), (342, 35353480), (360, 33585806), (369, 32766640), (380, 31818132), (410, 29489976), (456, 26515110), (492, 24574980), (570, 21212088), (615, 19659984), (656, 18431235), (684, 17676740), (720, 16792903), (738, 16383320), (760, 15909066), (779, 15521040), (820, 14744988), (855, 14141392), (912, 13257555), (984, 12287490), (1140, 10606044), (1230, 9829992), (1368, 8838370), (1476, 8191660), (1520, 7954533), (1558, 7760520), (1640, 7372494), (1710, 7070696), (1845, 6553328), (1968, 6143745), (2280, 5303022), (2337, 5173680), (2460, 4914996), (2736, 4419185), (2952, 4095830), (3116, 3880260), (3280, 3686247), (3420, 3535348), (3690, 3276664), (3895, 3104208), (4560, 2651511), (4674, 2586840), (4920, 2457498), (5904, 2047915), (6232, 1940130), (6840, 1767674), (7011, 1724560), (7380, 1638332), (7790, 1552104), (9348, 1293420), (9840, 1228749), (11685, 1034736), (12464, 970065), (13680, 883837), (14022, 862280), (14760, 819166), (15580, 776052), (18696, 646710), (21557, 560880), (23370, 517368), (28044, 431140), (29520, 409583), (31160, 388026), (35055, 344912), (37392, 323355), (43114, 280440), (46740, 258684), (56088, 215570), (62320, 194013), (64671, 186960), (70110, 172456), (86228, 140220), (93480, 129342), (107785, 112176)]