1442127120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19963}}^1$

素因数の和:20029

約数の個数: 160

約数和(自身を含む): 5228332032

約数和(自身を除く): 3786204912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 14448, 18060, 19963, 24080, 36120, 39926, 59889, 72240, 79852, 99815, 119778, 139741, 159704, 199630, 239556, 279482, 299445, 319408, 399260, 419223, 479112, 558964, 598890, 698705, 798520, 838446, 858409, 958224, 1117928, 1197780, 1397410, 1597040, 1676892, 1716818, 2096115, 2235856, 2395560, 2575227, 2794820, 3353784, 3433636, 4192230, 4292045, 4791120, 5150454, 5589640, 6008863, 6707568, 6867272, 8384460, 8584090, 10300908, 11179280, 12017726, 12876135, 13734544, 16768920, 17168180, 18026589, 20601816, 24035452, 25752270, 30044315, 33537840, 34336360, 36053178, 41203632, 48070904, 51504540, 60088630, 68672720, 72106356, 90132945, 96141808, 103009080, 120177260, 144212712, 180265890, 206018160, 240354520, 288425424, 360531780, 480709040, 721063560, 1442127120]

約数ペア:

[(1, 1442127120), (2, 721063560), (3, 480709040), (4, 360531780), (5, 288425424), (6, 240354520), (7, 206018160), (8, 180265890), (10, 144212712), (12, 120177260), (14, 103009080), (15, 96141808), (16, 90132945), (20, 72106356), (21, 68672720), (24, 60088630), (28, 51504540), (30, 48070904), (35, 41203632), (40, 36053178), (42, 34336360), (43, 33537840), (48, 30044315), (56, 25752270), (60, 24035452), (70, 20601816), (80, 18026589), (84, 17168180), (86, 16768920), (105, 13734544), (112, 12876135), (120, 12017726), (129, 11179280), (140, 10300908), (168, 8584090), (172, 8384460), (210, 6867272), (215, 6707568), (240, 6008863), (258, 5589640), (280, 5150454), (301, 4791120), (336, 4292045), (344, 4192230), (420, 3433636), (430, 3353784), (516, 2794820), (560, 2575227), (602, 2395560), (645, 2235856), (688, 2096115), (840, 1716818), (860, 1676892), (903, 1597040), (1032, 1397410), (1204, 1197780), (1290, 1117928), (1505, 958224), (1680, 858409), (1720, 838446), (1806, 798520), (2064, 698705), (2408, 598890), (2580, 558964), (3010, 479112), (3440, 419223), (3612, 399260), (4515, 319408), (4816, 299445), (5160, 279482), (6020, 239556), (7224, 199630), (9030, 159704), (10320, 139741), (12040, 119778), (14448, 99815), (18060, 79852), (19963, 72240), (24080, 59889), (36120, 39926)]