4337185880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{4241}}^1$

素因数の和:4980

約数の個数: 64

約数和(自身を含む): 10039286880

約数和(自身を除く): 5702101000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 691, 740, 1382, 1480, 2764, 3455, 4241, 5528, 6910, 8482, 13820, 16964, 21205, 25567, 27640, 33928, 42410, 51134, 84820, 102268, 127835, 156917, 169640, 204536, 255670, 313834, 511340, 627668, 784585, 1022680, 1255336, 1569170, 2930531, 3138340, 5861062, 6276680, 11722124, 14652655, 23444248, 29305310, 58610620, 108429647, 117221240, 216859294, 433718588, 542148235, 867437176, 1084296470, 2168592940, 4337185880]

約数ペア:

[(1, 4337185880), (2, 2168592940), (4, 1084296470), (5, 867437176), (8, 542148235), (10, 433718588), (20, 216859294), (37, 117221240), (40, 108429647), (74, 58610620), (148, 29305310), (185, 23444248), (296, 14652655), (370, 11722124), (691, 6276680), (740, 5861062), (1382, 3138340), (1480, 2930531), (2764, 1569170), (3455, 1255336), (4241, 1022680), (5528, 784585), (6910, 627668), (8482, 511340), (13820, 313834), (16964, 255670), (21205, 204536), (25567, 169640), (27640, 156917), (33928, 127835), (42410, 102268), (51134, 84820)]