20165848800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2857}}^1$

素因数の和:3070

約数の個数: 288

約数和(自身を含む): 69927211872

約数和(自身を除く): 49761363072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 173, 200, 204, 240, 255, 272, 300, 340, 346, 400, 408, 425, 480, 510, 519, 544, 600, 680, 692, 800, 816, 850, 865, 1020, 1038, 1200, 1275, 1360, 1384, 1632, 1700, 1730, 2040, 2076, 2400, 2550, 2595, 2720, 2768, 2857, 2941, 3400, 3460, 4080, 4152, 4325, 5100, 5190, 5536, 5714, 5882, 6800, 6920, 8160, 8304, 8571, 8650, 8823, 10200, 10380, 11428, 11764, 12975, 13600, 13840, 14285, 14705, 16608, 17142, 17300, 17646, 20400, 20760, 22856, 23528, 25950, 27680, 28570, 29410, 34284, 34600, 35292, 40800, 41520, 42855, 44115, 45712, 47056, 48569, 51900, 57140, 58820, 68568, 69200, 70584, 71425, 73525, 83040, 85710, 88230, 91424, 94112, 97138, 103800, 114280, 117640, 137136, 138400, 141168, 142850, 145707, 147050, 171420, 176460, 194276, 207600, 214275, 220575, 228560, 235280, 242845, 274272, 282336, 285700, 291414, 294100, 342840, 352920, 388552, 415200, 428550, 441150, 457120, 470560, 485690, 494261, 571400, 582828, 588200, 685680, 705840, 728535, 777104, 857100, 882300, 971380, 988522, 1142800, 1165656, 1176400, 1214225, 1371360, 1411680, 1457070, 1482783, 1554208, 1714200, 1764600, 1942760, 1977044, 2285600, 2331312, 2352800, 2428450, 2471305, 2914140, 2965566, 3428400, 3529200, 3642675, 3885520, 3954088, 4662624, 4856900, 4942610, 5828280, 5931132, 6856800, 7058400, 7285350, 7413915, 7771040, 7908176, 8402437, 9713800, 9885220, 11656560, 11862264, 12356525, 14570700, 14827830, 15816352, 16804874, 19427600, 19770440, 23313120, 23724528, 24713050, 25207311, 29141400, 29655660, 33609748, 37069575, 38855200, 39540880, 42012185, 47449056, 49426100, 50414622, 58282800, 59311320, 67219496, 74139150, 79081760, 84024370, 98852200, 100829244, 116565600, 118622640, 126036555, 134438992, 148278300, 168048740, 197704400, 201658488, 210060925, 237245280, 252073110, 268877984, 296556600, 336097480, 395408800, 403316976, 420121850, 504146220, 593113200, 630182775, 672194960, 806633952, 840243700, 1008292440, 1186226400, 1260365550, 1344389920, 1680487400, 2016584880, 2520731100, 3360974800, 4033169760, 5041462200, 6721949600, 10082924400, 20165848800]

約数ペア:

[(1, 20165848800), (2, 10082924400), (3, 6721949600), (4, 5041462200), (5, 4033169760), (6, 3360974800), (8, 2520731100), (10, 2016584880), (12, 1680487400), (15, 1344389920), (16, 1260365550), (17, 1186226400), (20, 1008292440), (24, 840243700), (25, 806633952), (30, 672194960), (32, 630182775), (34, 593113200), (40, 504146220), (48, 420121850), (50, 403316976), (51, 395408800), (60, 336097480), (68, 296556600), (75, 268877984), (80, 252073110), (85, 237245280), (96, 210060925), (100, 201658488), (102, 197704400), (120, 168048740), (136, 148278300), (150, 134438992), (160, 126036555), (170, 118622640), (173, 116565600), (200, 100829244), (204, 98852200), (240, 84024370), (255, 79081760), (272, 74139150), (300, 67219496), (340, 59311320), (346, 58282800), (400, 50414622), (408, 49426100), (425, 47449056), (480, 42012185), (510, 39540880), (519, 38855200), (544, 37069575), (600, 33609748), (680, 29655660), (692, 29141400), (800, 25207311), (816, 24713050), (850, 23724528), (865, 23313120), (1020, 19770440), (1038, 19427600), (1200, 16804874), (1275, 15816352), (1360, 14827830), (1384, 14570700), (1632, 12356525), (1700, 11862264), (1730, 11656560), (2040, 9885220), (2076, 9713800), (2400, 8402437), (2550, 7908176), (2595, 7771040), (2720, 7413915), (2768, 7285350), (2857, 7058400), (2941, 6856800), (3400, 5931132), (3460, 5828280), (4080, 4942610), (4152, 4856900), (4325, 4662624), (5100, 3954088), (5190, 3885520), (5536, 3642675), (5714, 3529200), (5882, 3428400), (6800, 2965566), (6920, 2914140), (8160, 2471305), (8304, 2428450), (8571, 2352800), (8650, 2331312), (8823, 2285600), (10200, 1977044), (10380, 1942760), (11428, 1764600), (11764, 1714200), (12975, 1554208), (13600, 1482783), (13840, 1457070), (14285, 1411680), (14705, 1371360), (16608, 1214225), (17142, 1176400), (17300, 1165656), (17646, 1142800), (20400, 988522), (20760, 971380), (22856, 882300), (23528, 857100), (25950, 777104), (27680, 728535), (28570, 705840), (29410, 685680), (34284, 588200), (34600, 582828), (35292, 571400), (40800, 494261), (41520, 485690), (42855, 470560), (44115, 457120), (45712, 441150), (47056, 428550), (48569, 415200), (51900, 388552), (57140, 352920), (58820, 342840), (68568, 294100), (69200, 291414), (70584, 285700), (71425, 282336), (73525, 274272), (83040, 242845), (85710, 235280), (88230, 228560), (91424, 220575), (94112, 214275), (97138, 207600), (103800, 194276), (114280, 176460), (117640, 171420), (137136, 147050), (138400, 145707), (141168, 142850)]