2008708260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{1669}}^1$

素因数の和:3237

約数の個数: 96

約数和(自身を含む): 6064584960

約数和(自身を除く): 4055876700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1543, 1669, 3086, 3338, 4629, 5007, 6172, 6676, 7715, 8345, 9258, 10014, 15430, 16690, 18516, 20028, 20059, 21697, 23145, 25035, 30860, 33380, 40118, 43394, 46290, 50070, 60177, 65091, 80236, 86788, 92580, 100140, 100295, 108485, 120354, 130182, 200590, 216970, 240708, 260364, 300885, 325455, 401180, 433940, 601770, 650910, 1203540, 1301820, 2575267, 5150534, 7725801, 10301068, 12876335, 15451602, 25752670, 30903204, 33478471, 38629005, 51505340, 66956942, 77258010, 100435413, 133913884, 154516020, 167392355, 200870826, 334784710, 401741652, 502177065, 669569420, 1004354130, 2008708260]

約数ペア:

[(1, 2008708260), (2, 1004354130), (3, 669569420), (4, 502177065), (5, 401741652), (6, 334784710), (10, 200870826), (12, 167392355), (13, 154516020), (15, 133913884), (20, 100435413), (26, 77258010), (30, 66956942), (39, 51505340), (52, 38629005), (60, 33478471), (65, 30903204), (78, 25752670), (130, 15451602), (156, 12876335), (195, 10301068), (260, 7725801), (390, 5150534), (780, 2575267), (1543, 1301820), (1669, 1203540), (3086, 650910), (3338, 601770), (4629, 433940), (5007, 401180), (6172, 325455), (6676, 300885), (7715, 260364), (8345, 240708), (9258, 216970), (10014, 200590), (15430, 130182), (16690, 120354), (18516, 108485), (20028, 100295), (20059, 100140), (21697, 92580), (23145, 86788), (25035, 80236), (30860, 65091), (33380, 60177), (40118, 50070), (43394, 46290)]