18194955120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{1021}}^1$

素因数の和:1560

約数の個数: 240

約数和(自身を含む): 62452065312

約数和(自身を除く): 44257110192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 467, 477, 530, 636, 720, 795, 848, 934, 954, 1021, 1060, 1272, 1401, 1590, 1868, 1908, 2042, 2120, 2335, 2385, 2544, 2802, 3063, 3180, 3736, 3816, 4084, 4203, 4240, 4670, 4770, 5105, 5604, 6126, 6360, 7005, 7472, 7632, 8168, 8406, 9189, 9340, 9540, 10210, 11208, 12252, 12720, 14010, 15315, 16336, 16812, 18378, 18680, 19080, 20420, 21015, 22416, 24504, 24751, 28020, 30630, 33624, 36756, 37360, 38160, 40840, 42030, 45945, 49008, 49502, 54113, 56040, 61260, 67248, 73512, 74253, 81680, 84060, 91890, 99004, 108226, 112080, 122520, 123755, 147024, 148506, 162339, 168120, 183780, 198008, 216452, 222759, 245040, 247510, 270565, 297012, 324678, 336240, 367560, 371265, 396016, 432904, 445518, 476807, 487017, 495020, 541130, 594024, 649356, 735120, 742530, 811695, 865808, 891036, 953614, 974034, 990040, 1082260, 1113795, 1188048, 1298712, 1430421, 1485060, 1623390, 1782072, 1907228, 1948068, 1980080, 2164520, 2227590, 2384035, 2435085, 2597424, 2860842, 2970120, 3246780, 3564144, 3814456, 3896136, 4291263, 4329040, 4455180, 4768070, 4870170, 5721684, 5940240, 6493560, 7152105, 7628912, 7792272, 8582526, 8910360, 9536140, 9740340, 11443368, 12987120, 14304210, 17165052, 17820720, 19072280, 19480680, 21456315, 22886736, 25270771, 28608420, 34330104, 38144560, 38961360, 42912630, 50541542, 57216840, 68660208, 75812313, 85825260, 101083084, 114433680, 126353855, 151624626, 171650520, 202166168, 227436939, 252707710, 303249252, 343301040, 379061565, 404332336, 454873878, 505415420, 606498504, 758123130, 909747756, 1010830840, 1137184695, 1212997008, 1516246260, 1819495512, 2021661680, 2274369390, 3032492520, 3638991024, 4548738780, 6064985040, 9097477560, 18194955120]

約数ペア:

[(1, 18194955120), (2, 9097477560), (3, 6064985040), (4, 4548738780), (5, 3638991024), (6, 3032492520), (8, 2274369390), (9, 2021661680), (10, 1819495512), (12, 1516246260), (15, 1212997008), (16, 1137184695), (18, 1010830840), (20, 909747756), (24, 758123130), (30, 606498504), (36, 505415420), (40, 454873878), (45, 404332336), (48, 379061565), (53, 343301040), (60, 303249252), (72, 252707710), (80, 227436939), (90, 202166168), (106, 171650520), (120, 151624626), (144, 126353855), (159, 114433680), (180, 101083084), (212, 85825260), (240, 75812313), (265, 68660208), (318, 57216840), (360, 50541542), (424, 42912630), (467, 38961360), (477, 38144560), (530, 34330104), (636, 28608420), (720, 25270771), (795, 22886736), (848, 21456315), (934, 19480680), (954, 19072280), (1021, 17820720), (1060, 17165052), (1272, 14304210), (1401, 12987120), (1590, 11443368), (1868, 9740340), (1908, 9536140), (2042, 8910360), (2120, 8582526), (2335, 7792272), (2385, 7628912), (2544, 7152105), (2802, 6493560), (3063, 5940240), (3180, 5721684), (3736, 4870170), (3816, 4768070), (4084, 4455180), (4203, 4329040), (4240, 4291263), (4670, 3896136), (4770, 3814456), (5105, 3564144), (5604, 3246780), (6126, 2970120), (6360, 2860842), (7005, 2597424), (7472, 2435085), (7632, 2384035), (8168, 2227590), (8406, 2164520), (9189, 1980080), (9340, 1948068), (9540, 1907228), (10210, 1782072), (11208, 1623390), (12252, 1485060), (12720, 1430421), (14010, 1298712), (15315, 1188048), (16336, 1113795), (16812, 1082260), (18378, 990040), (18680, 974034), (19080, 953614), (20420, 891036), (21015, 865808), (22416, 811695), (24504, 742530), (24751, 735120), (28020, 649356), (30630, 594024), (33624, 541130), (36756, 495020), (37360, 487017), (38160, 476807), (40840, 445518), (42030, 432904), (45945, 396016), (49008, 371265), (49502, 367560), (54113, 336240), (56040, 324678), (61260, 297012), (67248, 270565), (73512, 247510), (74253, 245040), (81680, 222759), (84060, 216452), (91890, 198008), (99004, 183780), (108226, 168120), (112080, 162339), (122520, 148506), (123755, 147024)]