29127905080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{49921}}^1$

素因数の和:50464

約数の個数: 64

約数和(自身を含む): 67933857600

約数和(自身を除く): 38805952520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 503, 580, 1006, 1160, 2012, 2515, 4024, 5030, 10060, 14587, 20120, 29174, 49921, 58348, 72935, 99842, 116696, 145870, 199684, 249605, 291740, 399368, 499210, 583480, 998420, 1447709, 1996840, 2895418, 5790836, 7238545, 11581672, 14477090, 25110263, 28954180, 50220526, 57908360, 100441052, 125551315, 200882104, 251102630, 502205260, 728197627, 1004410520, 1456395254, 2912790508, 3640988135, 5825581016, 7281976270, 14563952540, 29127905080]

約数ペア:

[(1, 29127905080), (2, 14563952540), (4, 7281976270), (5, 5825581016), (8, 3640988135), (10, 2912790508), (20, 1456395254), (29, 1004410520), (40, 728197627), (58, 502205260), (116, 251102630), (145, 200882104), (232, 125551315), (290, 100441052), (503, 57908360), (580, 50220526), (1006, 28954180), (1160, 25110263), (2012, 14477090), (2515, 11581672), (4024, 7238545), (5030, 5790836), (10060, 2895418), (14587, 1996840), (20120, 1447709), (29174, 998420), (49921, 583480), (58348, 499210), (72935, 399368), (99842, 291740), (116696, 249605), (145870, 199684)]