19683709560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17921}}^1$

素因数の和:18060

約数の個数: 192

約数和(自身を含む): 66932218080

約数和(自身を除く): 47248508520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 113, 120, 135, 162, 180, 216, 226, 243, 270, 324, 339, 360, 405, 452, 486, 540, 565, 648, 678, 810, 904, 972, 1017, 1080, 1130, 1215, 1356, 1620, 1695, 1944, 2034, 2260, 2430, 2712, 3051, 3240, 3390, 4068, 4520, 4860, 5085, 6102, 6780, 8136, 9153, 9720, 10170, 12204, 13560, 15255, 17921, 18306, 20340, 24408, 27459, 30510, 35842, 36612, 40680, 45765, 53763, 54918, 61020, 71684, 73224, 89605, 91530, 107526, 109836, 122040, 137295, 143368, 161289, 179210, 183060, 215052, 219672, 268815, 274590, 322578, 358420, 366120, 430104, 483867, 537630, 549180, 645156, 716840, 806445, 967734, 1075260, 1098360, 1290312, 1451601, 1612890, 1935468, 2025073, 2150520, 2419335, 2903202, 3225780, 3870936, 4050146, 4354803, 4838670, 5806404, 6075219, 6451560, 7258005, 8100292, 8709606, 9677340, 10125365, 11612808, 12150438, 14516010, 16200584, 17419212, 18225657, 19354680, 20250730, 21774015, 24300876, 29032020, 30376095, 34838424, 36451314, 40501460, 43548030, 48601752, 54676971, 58064040, 60752190, 72902628, 81002920, 87096060, 91128285, 109353942, 121504380, 145805256, 164030913, 174192120, 182256570, 218707884, 243008760, 273384855, 328061826, 364513140, 437415768, 492092739, 546769710, 656123652, 729026280, 820154565, 984185478, 1093539420, 1312247304, 1640309130, 1968370956, 2187078840, 2460463695, 3280618260, 3936741912, 4920927390, 6561236520, 9841854780, 19683709560]

約数ペア:

[(1, 19683709560), (2, 9841854780), (3, 6561236520), (4, 4920927390), (5, 3936741912), (6, 3280618260), (8, 2460463695), (9, 2187078840), (10, 1968370956), (12, 1640309130), (15, 1312247304), (18, 1093539420), (20, 984185478), (24, 820154565), (27, 729026280), (30, 656123652), (36, 546769710), (40, 492092739), (45, 437415768), (54, 364513140), (60, 328061826), (72, 273384855), (81, 243008760), (90, 218707884), (108, 182256570), (113, 174192120), (120, 164030913), (135, 145805256), (162, 121504380), (180, 109353942), (216, 91128285), (226, 87096060), (243, 81002920), (270, 72902628), (324, 60752190), (339, 58064040), (360, 54676971), (405, 48601752), (452, 43548030), (486, 40501460), (540, 36451314), (565, 34838424), (648, 30376095), (678, 29032020), (810, 24300876), (904, 21774015), (972, 20250730), (1017, 19354680), (1080, 18225657), (1130, 17419212), (1215, 16200584), (1356, 14516010), (1620, 12150438), (1695, 11612808), (1944, 10125365), (2034, 9677340), (2260, 8709606), (2430, 8100292), (2712, 7258005), (3051, 6451560), (3240, 6075219), (3390, 5806404), (4068, 4838670), (4520, 4354803), (4860, 4050146), (5085, 3870936), (6102, 3225780), (6780, 2903202), (8136, 2419335), (9153, 2150520), (9720, 2025073), (10170, 1935468), (12204, 1612890), (13560, 1451601), (15255, 1290312), (17921, 1098360), (18306, 1075260), (20340, 967734), (24408, 806445), (27459, 716840), (30510, 645156), (35842, 549180), (36612, 537630), (40680, 483867), (45765, 430104), (53763, 366120), (54918, 358420), (61020, 322578), (71684, 274590), (73224, 268815), (89605, 219672), (91530, 215052), (107526, 183060), (109836, 179210), (122040, 161289), (137295, 143368)]