12963778920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{877}}^1\times {\mathrm{13687}}^1$

素因数の和:14584

約数の個数: 128

約数和(自身を含む): 43265030400

約数和(自身を除く): 30301251480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 877, 1080, 1754, 2631, 3508, 4385, 5262, 7016, 7893, 8770, 10524, 13155, 13687, 15786, 17540, 21048, 23679, 26310, 27374, 31572, 35080, 39465, 41061, 47358, 52620, 54748, 63144, 68435, 78930, 82122, 94716, 105240, 109496, 118395, 123183, 136870, 157860, 164244, 189432, 205305, 236790, 246366, 273740, 315720, 328488, 369549, 410610, 473580, 492732, 547480, 615915, 739098, 821220, 947160, 985464, 1231830, 1478196, 1642440, 1847745, 2463660, 2956392, 3695490, 4927320, 7390980, 12003499, 14781960, 24006998, 36010497, 48013996, 60017495, 72020994, 96027992, 108031491, 120034990, 144041988, 180052485, 216062982, 240069980, 288083976, 324094473, 360104970, 432125964, 480139960, 540157455, 648188946, 720209940, 864251928, 1080314910, 1296377892, 1440419880, 1620472365, 2160629820, 2592755784, 3240944730, 4321259640, 6481889460, 12963778920]

約数ペア:

[(1, 12963778920), (2, 6481889460), (3, 4321259640), (4, 3240944730), (5, 2592755784), (6, 2160629820), (8, 1620472365), (9, 1440419880), (10, 1296377892), (12, 1080314910), (15, 864251928), (18, 720209940), (20, 648188946), (24, 540157455), (27, 480139960), (30, 432125964), (36, 360104970), (40, 324094473), (45, 288083976), (54, 240069980), (60, 216062982), (72, 180052485), (90, 144041988), (108, 120034990), (120, 108031491), (135, 96027992), (180, 72020994), (216, 60017495), (270, 48013996), (360, 36010497), (540, 24006998), (877, 14781960), (1080, 12003499), (1754, 7390980), (2631, 4927320), (3508, 3695490), (4385, 2956392), (5262, 2463660), (7016, 1847745), (7893, 1642440), (8770, 1478196), (10524, 1231830), (13155, 985464), (13687, 947160), (15786, 821220), (17540, 739098), (21048, 615915), (23679, 547480), (26310, 492732), (27374, 473580), (31572, 410610), (35080, 369549), (39465, 328488), (41061, 315720), (47358, 273740), (52620, 246366), (54748, 236790), (63144, 205305), (68435, 189432), (78930, 164244), (82122, 157860), (94716, 136870), (105240, 123183), (109496, 118395)]