16399649520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1759}}^1$

素因数の和:2364

約数の個数: 240

約数和(自身を含む): 57604884480

約数和(自身を除く): 41205234960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 563, 690, 720, 828, 920, 1035, 1104, 1126, 1380, 1656, 1689, 1759, 1840, 2070, 2252, 2760, 2815, 3312, 3378, 3518, 4140, 4504, 5067, 5277, 5520, 5630, 6756, 7036, 8280, 8445, 8795, 9008, 10134, 10554, 11260, 12949, 13512, 14072, 15831, 16560, 16890, 17590, 20268, 21108, 22520, 25335, 25898, 26385, 27024, 28144, 31662, 33780, 35180, 38847, 40457, 40536, 42216, 45040, 50670, 51796, 52770, 63324, 64745, 67560, 70360, 77694, 79155, 80914, 81072, 84432, 101340, 103592, 105540, 116541, 121371, 126648, 129490, 135120, 140720, 155388, 158310, 161828, 194235, 202285, 202680, 207184, 211080, 233082, 242742, 253296, 258980, 310776, 316620, 323656, 364113, 388470, 404570, 405360, 422160, 466164, 485484, 517960, 582705, 606855, 621552, 633240, 647312, 728226, 776940, 809140, 932328, 970968, 990317, 1035920, 1165410, 1213710, 1266480, 1456452, 1553880, 1618280, 1820565, 1864656, 1941936, 1980634, 2330820, 2427420, 2912904, 2970951, 3107760, 3236560, 3641130, 3961268, 4661640, 4854840, 4951585, 5825808, 5941902, 7282260, 7922536, 8912853, 9323280, 9709680, 9903170, 11883804, 14564520, 14854755, 15845072, 17825706, 19806340, 22777291, 23767608, 29129040, 29709510, 35651412, 39612680, 44564265, 45554582, 47535216, 59419020, 68331873, 71302824, 79225360, 89128530, 91109164, 113886455, 118838040, 136663746, 142605648, 178257060, 182218328, 204995619, 227772910, 237676080, 273327492, 341659365, 356514120, 364436656, 409991238, 455545820, 546654984, 683318730, 713028240, 819982476, 911091640, 1024978095, 1093309968, 1366637460, 1639964952, 1822183280, 2049956190, 2733274920, 3279929904, 4099912380, 5466549840, 8199824760, 16399649520]

約数ペア:

[(1, 16399649520), (2, 8199824760), (3, 5466549840), (4, 4099912380), (5, 3279929904), (6, 2733274920), (8, 2049956190), (9, 1822183280), (10, 1639964952), (12, 1366637460), (15, 1093309968), (16, 1024978095), (18, 911091640), (20, 819982476), (23, 713028240), (24, 683318730), (30, 546654984), (36, 455545820), (40, 409991238), (45, 364436656), (46, 356514120), (48, 341659365), (60, 273327492), (69, 237676080), (72, 227772910), (80, 204995619), (90, 182218328), (92, 178257060), (115, 142605648), (120, 136663746), (138, 118838040), (144, 113886455), (180, 91109164), (184, 89128530), (207, 79225360), (230, 71302824), (240, 68331873), (276, 59419020), (345, 47535216), (360, 45554582), (368, 44564265), (414, 39612680), (460, 35651412), (552, 29709510), (563, 29129040), (690, 23767608), (720, 22777291), (828, 19806340), (920, 17825706), (1035, 15845072), (1104, 14854755), (1126, 14564520), (1380, 11883804), (1656, 9903170), (1689, 9709680), (1759, 9323280), (1840, 8912853), (2070, 7922536), (2252, 7282260), (2760, 5941902), (2815, 5825808), (3312, 4951585), (3378, 4854840), (3518, 4661640), (4140, 3961268), (4504, 3641130), (5067, 3236560), (5277, 3107760), (5520, 2970951), (5630, 2912904), (6756, 2427420), (7036, 2330820), (8280, 1980634), (8445, 1941936), (8795, 1864656), (9008, 1820565), (10134, 1618280), (10554, 1553880), (11260, 1456452), (12949, 1266480), (13512, 1213710), (14072, 1165410), (15831, 1035920), (16560, 990317), (16890, 970968), (17590, 932328), (20268, 809140), (21108, 776940), (22520, 728226), (25335, 647312), (25898, 633240), (26385, 621552), (27024, 606855), (28144, 582705), (31662, 517960), (33780, 485484), (35180, 466164), (38847, 422160), (40457, 405360), (40536, 404570), (42216, 388470), (45040, 364113), (50670, 323656), (51796, 316620), (52770, 310776), (63324, 258980), (64745, 253296), (67560, 242742), (70360, 233082), (77694, 211080), (79155, 207184), (80914, 202680), (81072, 202285), (84432, 194235), (101340, 161828), (103592, 158310), (105540, 155388), (116541, 140720), (121371, 135120), (126648, 129490)]