2258817840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{348583}}^1$

素因数の和:348608

約数の個数: 100

約数和(自身を含む): 7845231504

約数和(自身を除く): 5586413664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 348583, 697166, 1045749, 1394332, 1742915, 2091498, 2788664, 3137247, 3485830, 4182996, 5228745, 5577328, 6274494, 6971660, 8365992, 9411741, 10457490, 12548988, 13943320, 15686235, 16731984, 18823482, 20914980, 25097976, 27886640, 28235223, 31372470, 37646964, 41829960, 47058705, 50195952, 56470446, 62744940, 75293928, 83659920, 94117410, 112940892, 125489880, 141176115, 150587856, 188234820, 225881784, 250979760, 282352230, 376469640, 451763568, 564704460, 752939280, 1129408920, 2258817840]

約数ペア:

[(1, 2258817840), (2, 1129408920), (3, 752939280), (4, 564704460), (5, 451763568), (6, 376469640), (8, 282352230), (9, 250979760), (10, 225881784), (12, 188234820), (15, 150587856), (16, 141176115), (18, 125489880), (20, 112940892), (24, 94117410), (27, 83659920), (30, 75293928), (36, 62744940), (40, 56470446), (45, 50195952), (48, 47058705), (54, 41829960), (60, 37646964), (72, 31372470), (80, 28235223), (81, 27886640), (90, 25097976), (108, 20914980), (120, 18823482), (135, 16731984), (144, 15686235), (162, 13943320), (180, 12548988), (216, 10457490), (240, 9411741), (270, 8365992), (324, 6971660), (360, 6274494), (405, 5577328), (432, 5228745), (540, 4182996), (648, 3485830), (720, 3137247), (810, 2788664), (1080, 2091498), (1296, 1742915), (1620, 1394332), (2160, 1045749), (3240, 697166), (6480, 348583)]