4790765640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2101213}}^1$

素因数の和:2101246

約数の個数: 64

約数和(自身を含む): 15128740800

約数和(自身を除く): 10337975160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 2101213, 4202426, 6303639, 8404852, 10506065, 12607278, 16809704, 21012130, 25214556, 31518195, 39923047, 42024260, 50429112, 63036390, 79846094, 84048520, 119769141, 126072780, 159692188, 199615235, 239538282, 252145560, 319384376, 399230470, 479076564, 598845705, 798460940, 958153128, 1197691410, 1596921880, 2395382820, 4790765640]

約数ペア:

[(1, 4790765640), (2, 2395382820), (3, 1596921880), (4, 1197691410), (5, 958153128), (6, 798460940), (8, 598845705), (10, 479076564), (12, 399230470), (15, 319384376), (19, 252145560), (20, 239538282), (24, 199615235), (30, 159692188), (38, 126072780), (40, 119769141), (57, 84048520), (60, 79846094), (76, 63036390), (95, 50429112), (114, 42024260), (120, 39923047), (152, 31518195), (190, 25214556), (228, 21012130), (285, 16809704), (380, 12607278), (456, 10506065), (570, 8404852), (760, 6303639), (1140, 4202426), (2280, 2101213)]