245394925440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{92683}}^1$

素因数の和:92909

約数の個数: 256

約数和(自身を含む): 898486110720

約数和(自身を除く): 653091185280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 197, 210, 224, 240, 280, 320, 336, 384, 394, 420, 448, 480, 560, 591, 640, 672, 788, 840, 896, 960, 985, 1120, 1182, 1344, 1379, 1576, 1680, 1920, 1970, 2240, 2364, 2688, 2758, 2955, 3152, 3360, 3940, 4137, 4480, 4728, 5516, 5910, 6304, 6720, 6895, 7880, 8274, 9456, 11032, 11820, 12608, 13440, 13790, 15760, 16548, 18912, 20685, 22064, 23640, 25216, 27580, 31520, 33096, 37824, 41370, 44128, 47280, 55160, 63040, 66192, 75648, 82740, 88256, 92683, 94560, 110320, 126080, 132384, 165480, 176512, 185366, 189120, 220640, 264768, 278049, 330960, 370732, 378240, 441280, 463415, 529536, 556098, 648781, 661920, 741464, 882560, 926830, 1112196, 1297562, 1323840, 1390245, 1482928, 1853660, 1946343, 2224392, 2595124, 2647680, 2780490, 2965856, 3243905, 3707320, 3892686, 4448784, 5190248, 5560980, 5931712, 6487810, 7414640, 7785372, 8897568, 9731715, 10380496, 11121960, 11863424, 12975620, 14829280, 15570744, 17795136, 18258551, 19463430, 20760992, 22243920, 25951240, 29658560, 31141488, 35590272, 36517102, 38926860, 41521984, 44487840, 51902480, 54775653, 59317120, 62282976, 73034204, 77853720, 83043968, 88975680, 91292755, 103804960, 109551306, 124565952, 127809857, 146068408, 155707440, 177951360, 182585510, 207609920, 219102612, 249131904, 255619714, 273878265, 292136816, 311414880, 365171020, 383429571, 415219840, 438205224, 511239428, 547756530, 584273632, 622829760, 639049285, 730342040, 766859142, 876410448, 1022478856, 1095513060, 1168547264, 1245659520, 1278098570, 1460684080, 1533718284, 1752820896, 1917147855, 2044957712, 2191026120, 2337094528, 2556197140, 2921368160, 3067436568, 3505641792, 3834295710, 4089915424, 4382052240, 5112394280, 5842736320, 6134873136, 7011283584, 7668591420, 8179830848, 8764104480, 10224788560, 11685472640, 12269746272, 15337182840, 16359661696, 17528208960, 20449577120, 24539492544, 30674365680, 35056417920, 40899154240, 49078985088, 61348731360, 81798308480, 122697462720, 245394925440]

約数ペア:

[(1, 245394925440), (2, 122697462720), (3, 81798308480), (4, 61348731360), (5, 49078985088), (6, 40899154240), (7, 35056417920), (8, 30674365680), (10, 24539492544), (12, 20449577120), (14, 17528208960), (15, 16359661696), (16, 15337182840), (20, 12269746272), (21, 11685472640), (24, 10224788560), (28, 8764104480), (30, 8179830848), (32, 7668591420), (35, 7011283584), (40, 6134873136), (42, 5842736320), (48, 5112394280), (56, 4382052240), (60, 4089915424), (64, 3834295710), (70, 3505641792), (80, 3067436568), (84, 2921368160), (96, 2556197140), (105, 2337094528), (112, 2191026120), (120, 2044957712), (128, 1917147855), (140, 1752820896), (160, 1533718284), (168, 1460684080), (192, 1278098570), (197, 1245659520), (210, 1168547264), (224, 1095513060), (240, 1022478856), (280, 876410448), (320, 766859142), (336, 730342040), (384, 639049285), (394, 622829760), (420, 584273632), (448, 547756530), (480, 511239428), (560, 438205224), (591, 415219840), (640, 383429571), (672, 365171020), (788, 311414880), (840, 292136816), (896, 273878265), (960, 255619714), (985, 249131904), (1120, 219102612), (1182, 207609920), (1344, 182585510), (1379, 177951360), (1576, 155707440), (1680, 146068408), (1920, 127809857), (1970, 124565952), (2240, 109551306), (2364, 103804960), (2688, 91292755), (2758, 88975680), (2955, 83043968), (3152, 77853720), (3360, 73034204), (3940, 62282976), (4137, 59317120), (4480, 54775653), (4728, 51902480), (5516, 44487840), (5910, 41521984), (6304, 38926860), (6720, 36517102), (6895, 35590272), (7880, 31141488), (8274, 29658560), (9456, 25951240), (11032, 22243920), (11820, 20760992), (12608, 19463430), (13440, 18258551), (13790, 17795136), (15760, 15570744), (16548, 14829280), (18912, 12975620), (20685, 11863424), (22064, 11121960), (23640, 10380496), (25216, 9731715), (27580, 8897568), (31520, 7785372), (33096, 7414640), (37824, 6487810), (41370, 5931712), (44128, 5560980), (47280, 5190248), (55160, 4448784), (63040, 3892686), (66192, 3707320), (75648, 3243905), (82740, 2965856), (88256, 2780490), (92683, 2647680), (94560, 2595124), (110320, 2224392), (126080, 1946343), (132384, 1853660), (165480, 1482928), (176512, 1390245), (185366, 1323840), (189120, 1297562), (220640, 1112196), (264768, 926830), (278049, 882560), (330960, 741464), (370732, 661920), (378240, 648781), (441280, 556098), (463415, 529536)]