42814920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9643}}^1$

素因数の和:9694

約数の個数: 64

約数和(自身を含む): 131929920

約数和(自身を除く): 89115000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 9643, 19286, 28929, 38572, 48215, 57858, 77144, 96430, 115716, 144645, 192860, 231432, 289290, 356791, 385720, 578580, 713582, 1070373, 1157160, 1427164, 1783955, 2140746, 2854328, 3567910, 4281492, 5351865, 7135820, 8562984, 10703730, 14271640, 21407460, 42814920]

約数ペア:

[(1, 42814920), (2, 21407460), (3, 14271640), (4, 10703730), (5, 8562984), (6, 7135820), (8, 5351865), (10, 4281492), (12, 3567910), (15, 2854328), (20, 2140746), (24, 1783955), (30, 1427164), (37, 1157160), (40, 1070373), (60, 713582), (74, 578580), (111, 385720), (120, 356791), (148, 289290), (185, 231432), (222, 192860), (296, 144645), (370, 115716), (444, 96430), (555, 77144), (740, 57858), (888, 48215), (1110, 38572), (1480, 28929), (2220, 19286), (4440, 9643)]