1431642240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{35507}}^1$

素因数の和:35539

約数の個数: 192

約数和(自身を含む): 5650032960

約数和(自身を除く): 4218390720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 35507, 40320, 71014, 106521, 142028, 177535, 213042, 248549, 284056, 319563, 355070, 426084, 497098, 532605, 568112, 639126, 710140, 745647, 852168, 994196, 1065210, 1136224, 1242745, 1278252, 1420280, 1491294, 1597815, 1704336, 1988392, 2130420, 2236941, 2272448, 2485490, 2556504, 2840560, 2982588, 3195630, 3408672, 3728235, 3976784, 4260840, 4473882, 4544896, 4970980, 5113008, 5681120, 5965176, 6391260, 6817344, 7456470, 7953568, 8521680, 8947764, 9941960, 10226016, 11184705, 11362240, 11930352, 12782520, 13634688, 14912940, 15907136, 17043360, 17895528, 19883920, 20452032, 22369410, 22724480, 23860704, 25565040, 29825880, 31814272, 34086720, 35791056, 39767840, 40904064, 44738820, 47721408, 51130080, 59651760, 68173440, 71582112, 79535680, 89477640, 95442816, 102260160, 119303520, 143164224, 159071360, 178955280, 204520320, 238607040, 286328448, 357910560, 477214080, 715821120, 1431642240]

約数ペア:

[(1, 1431642240), (2, 715821120), (3, 477214080), (4, 357910560), (5, 286328448), (6, 238607040), (7, 204520320), (8, 178955280), (9, 159071360), (10, 143164224), (12, 119303520), (14, 102260160), (15, 95442816), (16, 89477640), (18, 79535680), (20, 71582112), (21, 68173440), (24, 59651760), (28, 51130080), (30, 47721408), (32, 44738820), (35, 40904064), (36, 39767840), (40, 35791056), (42, 34086720), (45, 31814272), (48, 29825880), (56, 25565040), (60, 23860704), (63, 22724480), (64, 22369410), (70, 20452032), (72, 19883920), (80, 17895528), (84, 17043360), (90, 15907136), (96, 14912940), (105, 13634688), (112, 12782520), (120, 11930352), (126, 11362240), (128, 11184705), (140, 10226016), (144, 9941960), (160, 8947764), (168, 8521680), (180, 7953568), (192, 7456470), (210, 6817344), (224, 6391260), (240, 5965176), (252, 5681120), (280, 5113008), (288, 4970980), (315, 4544896), (320, 4473882), (336, 4260840), (360, 3976784), (384, 3728235), (420, 3408672), (448, 3195630), (480, 2982588), (504, 2840560), (560, 2556504), (576, 2485490), (630, 2272448), (640, 2236941), (672, 2130420), (720, 1988392), (840, 1704336), (896, 1597815), (960, 1491294), (1008, 1420280), (1120, 1278252), (1152, 1242745), (1260, 1136224), (1344, 1065210), (1440, 994196), (1680, 852168), (1920, 745647), (2016, 710140), (2240, 639126), (2520, 568112), (2688, 532605), (2880, 497098), (3360, 426084), (4032, 355070), (4480, 319563), (5040, 284056), (5760, 248549), (6720, 213042), (8064, 177535), (10080, 142028), (13440, 106521), (20160, 71014), (35507, 40320)]