70451640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9319}}^1$

素因数の和:9346

約数の個数: 128

約数和(自身を含む): 268416000

約数和(自身を除く): 197964360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9319, 18638, 27957, 37276, 46595, 55914, 65233, 74552, 83871, 93190, 111828, 130466, 139785, 167742, 186380, 195699, 223656, 251613, 260932, 279570, 326165, 335484, 372760, 391398, 419355, 503226, 521864, 559140, 587097, 652330, 670968, 782796, 838710, 978495, 1006452, 1118280, 1174194, 1258065, 1304660, 1565592, 1677420, 1761291, 1956990, 2012904, 2348388, 2516130, 2609320, 2935485, 3354840, 3522582, 3913980, 4696776, 5032260, 5870970, 7045164, 7827960, 8806455, 10064520, 11741940, 14090328, 17612910, 23483880, 35225820, 70451640]

約数ペア:

[(1, 70451640), (2, 35225820), (3, 23483880), (4, 17612910), (5, 14090328), (6, 11741940), (7, 10064520), (8, 8806455), (9, 7827960), (10, 7045164), (12, 5870970), (14, 5032260), (15, 4696776), (18, 3913980), (20, 3522582), (21, 3354840), (24, 2935485), (27, 2609320), (28, 2516130), (30, 2348388), (35, 2012904), (36, 1956990), (40, 1761291), (42, 1677420), (45, 1565592), (54, 1304660), (56, 1258065), (60, 1174194), (63, 1118280), (70, 1006452), (72, 978495), (84, 838710), (90, 782796), (105, 670968), (108, 652330), (120, 587097), (126, 559140), (135, 521864), (140, 503226), (168, 419355), (180, 391398), (189, 372760), (210, 335484), (216, 326165), (252, 279570), (270, 260932), (280, 251613), (315, 223656), (360, 195699), (378, 186380), (420, 167742), (504, 139785), (540, 130466), (630, 111828), (756, 93190), (840, 83871), (945, 74552), (1080, 65233), (1260, 55914), (1512, 46595), (1890, 37276), (2520, 27957), (3780, 18638), (7560, 9319)]