814871610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1789}}^1$

素因数の和:2053

約数の個数: 128

約数和(自身を含む): 2495116800

約数和(自身を除く): 1680245190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 241, 270, 315, 378, 482, 630, 723, 945, 1205, 1446, 1687, 1789, 1890, 2169, 2410, 3374, 3578, 3615, 4338, 5061, 5367, 6507, 7230, 8435, 8945, 10122, 10734, 10845, 12523, 13014, 15183, 16101, 16870, 17890, 21690, 25046, 25305, 26835, 30366, 32202, 32535, 37569, 45549, 48303, 50610, 53670, 62615, 65070, 75138, 75915, 80505, 91098, 96606, 112707, 125230, 151830, 161010, 187845, 225414, 227745, 241515, 338121, 375690, 431149, 455490, 483030, 563535, 676242, 862298, 1127070, 1293447, 1690605, 2155745, 2586894, 3018043, 3381210, 3880341, 4311490, 6036086, 6467235, 7760682, 9054129, 11641023, 12934470, 15090215, 18108258, 19401705, 23282046, 27162387, 30180430, 38803410, 45270645, 54324774, 58205115, 81487161, 90541290, 116410230, 135811935, 162974322, 271623870, 407435805, 814871610]

約数ペア:

[(1, 814871610), (2, 407435805), (3, 271623870), (5, 162974322), (6, 135811935), (7, 116410230), (9, 90541290), (10, 81487161), (14, 58205115), (15, 54324774), (18, 45270645), (21, 38803410), (27, 30180430), (30, 27162387), (35, 23282046), (42, 19401705), (45, 18108258), (54, 15090215), (63, 12934470), (70, 11641023), (90, 9054129), (105, 7760682), (126, 6467235), (135, 6036086), (189, 4311490), (210, 3880341), (241, 3381210), (270, 3018043), (315, 2586894), (378, 2155745), (482, 1690605), (630, 1293447), (723, 1127070), (945, 862298), (1205, 676242), (1446, 563535), (1687, 483030), (1789, 455490), (1890, 431149), (2169, 375690), (2410, 338121), (3374, 241515), (3578, 227745), (3615, 225414), (4338, 187845), (5061, 161010), (5367, 151830), (6507, 125230), (7230, 112707), (8435, 96606), (8945, 91098), (10122, 80505), (10734, 75915), (10845, 75138), (12523, 65070), (13014, 62615), (15183, 53670), (16101, 50610), (16870, 48303), (17890, 45549), (21690, 37569), (25046, 32535), (25305, 32202), (26835, 30366)]