1444391520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1966

約数の個数: 288

約数和(自身を含む): 5388568416

約数和(自身を除く): 3944176896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 352, 363, 390, 416, 429, 440, 480, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 858, 880, 968, 1040, 1056, 1144, 1210, 1248, 1320, 1430, 1452, 1560, 1573, 1716, 1760, 1815, 1913, 1936, 2080, 2145, 2288, 2420, 2640, 2860, 2904, 3120, 3146, 3432, 3630, 3826, 3872, 4290, 4576, 4719, 4840, 5280, 5720, 5739, 5808, 6240, 6292, 6864, 7260, 7652, 7865, 8580, 9438, 9565, 9680, 11440, 11478, 11616, 12584, 13728, 14520, 15304, 15730, 17160, 18876, 19130, 19360, 21043, 22880, 22956, 23595, 24869, 25168, 28695, 29040, 30608, 31460, 34320, 37752, 38260, 42086, 45912, 47190, 49738, 50336, 57390, 58080, 61216, 62920, 63129, 68640, 74607, 75504, 76520, 84172, 91824, 94380, 99476, 105215, 114780, 124345, 125840, 126258, 149214, 151008, 153040, 168344, 183648, 188760, 198952, 210430, 229560, 231473, 248690, 251680, 252516, 273559, 298428, 306080, 315645, 336688, 373035, 377520, 397904, 420860, 459120, 462946, 497380, 505032, 547118, 596856, 631290, 673376, 694419, 746070, 755040, 795808, 820677, 841720, 918240, 925892, 994760, 1010064, 1094236, 1157365, 1193712, 1262580, 1367795, 1388838, 1492140, 1641354, 1683440, 1851784, 1989520, 2020128, 2188472, 2314730, 2387424, 2525160, 2735590, 2777676, 2984280, 3009149, 3282708, 3366880, 3472095, 3703568, 3979040, 4103385, 4376944, 4629460, 5050320, 5471180, 5555352, 5968560, 6018298, 6565416, 6944190, 7407136, 8206770, 8753888, 9027447, 9258920, 10100640, 10942360, 11110704, 11937120, 12036596, 13130832, 13888380, 15045745, 16413540, 18054894, 18517840, 21884720, 22221408, 24073192, 26261664, 27776760, 30091490, 32827080, 36109788, 37035680, 43769440, 45137235, 48146384, 55553520, 60182980, 65654160, 72219576, 90274470, 96292768, 111107040, 120365960, 131308320, 144439152, 180548940, 240731920, 288878304, 361097880, 481463840, 722195760, 1444391520]

約数ペア:

[(1, 1444391520), (2, 722195760), (3, 481463840), (4, 361097880), (5, 288878304), (6, 240731920), (8, 180548940), (10, 144439152), (11, 131308320), (12, 120365960), (13, 111107040), (15, 96292768), (16, 90274470), (20, 72219576), (22, 65654160), (24, 60182980), (26, 55553520), (30, 48146384), (32, 45137235), (33, 43769440), (39, 37035680), (40, 36109788), (44, 32827080), (48, 30091490), (52, 27776760), (55, 26261664), (60, 24073192), (65, 22221408), (66, 21884720), (78, 18517840), (80, 18054894), (88, 16413540), (96, 15045745), (104, 13888380), (110, 13130832), (120, 12036596), (121, 11937120), (130, 11110704), (132, 10942360), (143, 10100640), (156, 9258920), (160, 9027447), (165, 8753888), (176, 8206770), (195, 7407136), (208, 6944190), (220, 6565416), (240, 6018298), (242, 5968560), (260, 5555352), (264, 5471180), (286, 5050320), (312, 4629460), (330, 4376944), (352, 4103385), (363, 3979040), (390, 3703568), (416, 3472095), (429, 3366880), (440, 3282708), (480, 3009149), (484, 2984280), (520, 2777676), (528, 2735590), (572, 2525160), (605, 2387424), (624, 2314730), (660, 2188472), (715, 2020128), (726, 1989520), (780, 1851784), (858, 1683440), (880, 1641354), (968, 1492140), (1040, 1388838), (1056, 1367795), (1144, 1262580), (1210, 1193712), (1248, 1157365), (1320, 1094236), (1430, 1010064), (1452, 994760), (1560, 925892), (1573, 918240), (1716, 841720), (1760, 820677), (1815, 795808), (1913, 755040), (1936, 746070), (2080, 694419), (2145, 673376), (2288, 631290), (2420, 596856), (2640, 547118), (2860, 505032), (2904, 497380), (3120, 462946), (3146, 459120), (3432, 420860), (3630, 397904), (3826, 377520), (3872, 373035), (4290, 336688), (4576, 315645), (4719, 306080), (4840, 298428), (5280, 273559), (5720, 252516), (5739, 251680), (5808, 248690), (6240, 231473), (6292, 229560), (6864, 210430), (7260, 198952), (7652, 188760), (7865, 183648), (8580, 168344), (9438, 153040), (9565, 151008), (9680, 149214), (11440, 126258), (11478, 125840), (11616, 124345), (12584, 114780), (13728, 105215), (14520, 99476), (15304, 94380), (15730, 91824), (17160, 84172), (18876, 76520), (19130, 75504), (19360, 74607), (21043, 68640), (22880, 63129), (22956, 62920), (23595, 61216), (24869, 58080), (25168, 57390), (28695, 50336), (29040, 49738), (30608, 47190), (31460, 45912), (34320, 42086), (37752, 38260)]