37628920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5843}}^1$

素因数の和:5884

約数の個数: 64

約数和(自身を含む): 100984320

約数和(自身を除く): 63355400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 5843, 6440, 11686, 23372, 29215, 40901, 46744, 58430, 81802, 116860, 134389, 163604, 204505, 233720, 268778, 327208, 409010, 537556, 671945, 818020, 940723, 1075112, 1343890, 1636040, 1881446, 2687780, 3762892, 4703615, 5375560, 7525784, 9407230, 18814460, 37628920]

約数ペア:

[(1, 37628920), (2, 18814460), (4, 9407230), (5, 7525784), (7, 5375560), (8, 4703615), (10, 3762892), (14, 2687780), (20, 1881446), (23, 1636040), (28, 1343890), (35, 1075112), (40, 940723), (46, 818020), (56, 671945), (70, 537556), (92, 409010), (115, 327208), (140, 268778), (161, 233720), (184, 204505), (230, 163604), (280, 134389), (322, 116860), (460, 81802), (644, 58430), (805, 46744), (920, 40901), (1288, 29215), (1610, 23372), (3220, 11686), (5843, 6440)]