13801320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1016

約数の個数: 128

約数和(自身を含む): 49593600

約数和(自身を除く): 35792280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 983, 1080, 1170, 1404, 1560, 1755, 1966, 2340, 2808, 2949, 3510, 3932, 4680, 4915, 5898, 7020, 7864, 8847, 9830, 11796, 12779, 14040, 14745, 17694, 19660, 23592, 25558, 26541, 29490, 35388, 38337, 39320, 44235, 51116, 53082, 58980, 63895, 70776, 76674, 88470, 102232, 106164, 115011, 117960, 127790, 132705, 153348, 176940, 191685, 212328, 230022, 255580, 265410, 306696, 345033, 353880, 383370, 460044, 511160, 530820, 575055, 690066, 766740, 920088, 1061640, 1150110, 1380132, 1533480, 1725165, 2300220, 2760264, 3450330, 4600440, 6900660, 13801320]

約数ペア:

[(1, 13801320), (2, 6900660), (3, 4600440), (4, 3450330), (5, 2760264), (6, 2300220), (8, 1725165), (9, 1533480), (10, 1380132), (12, 1150110), (13, 1061640), (15, 920088), (18, 766740), (20, 690066), (24, 575055), (26, 530820), (27, 511160), (30, 460044), (36, 383370), (39, 353880), (40, 345033), (45, 306696), (52, 265410), (54, 255580), (60, 230022), (65, 212328), (72, 191685), (78, 176940), (90, 153348), (104, 132705), (108, 127790), (117, 117960), (120, 115011), (130, 106164), (135, 102232), (156, 88470), (180, 76674), (195, 70776), (216, 63895), (234, 58980), (260, 53082), (270, 51116), (312, 44235), (351, 39320), (360, 38337), (390, 35388), (468, 29490), (520, 26541), (540, 25558), (585, 23592), (702, 19660), (780, 17694), (936, 14745), (983, 14040), (1080, 12779), (1170, 11796), (1404, 9830), (1560, 8847), (1755, 7864), (1966, 7020), (2340, 5898), (2808, 4915), (2949, 4680), (3510, 3932)]