1125759399520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1553543}}^1$

素因数の和:1554212

約数の個数: 96

約数和(自身を含む): 3044250252288

約数和(自身を除く): 1918490852768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 647, 1120, 1294, 2588, 3235, 4529, 5176, 6470, 9058, 10352, 12940, 18116, 20704, 22645, 25880, 36232, 45290, 51760, 72464, 90580, 103520, 144928, 181160, 362320, 724640, 1553543, 3107086, 6214172, 7767715, 10874801, 12428344, 15535430, 21749602, 24856688, 31070860, 43499204, 49713376, 54374005, 62141720, 86998408, 108748010, 124283440, 173996816, 217496020, 248566880, 347993632, 434992040, 869984080, 1005142321, 1739968160, 2010284642, 4020569284, 5025711605, 7035996247, 8041138568, 10051423210, 14071992494, 16082277136, 20102846420, 28143984988, 32164554272, 35179981235, 40205692840, 56287969976, 70359962470, 80411385680, 112575939952, 140719924940, 160822771360, 225151879904, 281439849880, 562879699760, 1125759399520]

約数ペア:

[(1, 1125759399520), (2, 562879699760), (4, 281439849880), (5, 225151879904), (7, 160822771360), (8, 140719924940), (10, 112575939952), (14, 80411385680), (16, 70359962470), (20, 56287969976), (28, 40205692840), (32, 35179981235), (35, 32164554272), (40, 28143984988), (56, 20102846420), (70, 16082277136), (80, 14071992494), (112, 10051423210), (140, 8041138568), (160, 7035996247), (224, 5025711605), (280, 4020569284), (560, 2010284642), (647, 1739968160), (1120, 1005142321), (1294, 869984080), (2588, 434992040), (3235, 347993632), (4529, 248566880), (5176, 217496020), (6470, 173996816), (9058, 124283440), (10352, 108748010), (12940, 86998408), (18116, 62141720), (20704, 54374005), (22645, 49713376), (25880, 43499204), (36232, 31070860), (45290, 24856688), (51760, 21749602), (72464, 15535430), (90580, 12428344), (103520, 10874801), (144928, 7767715), (181160, 6214172), (362320, 3107086), (724640, 1553543)]