15202800024

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{287801}}^1$

素因数の和:287912

約数の個数: 64

約数和(自身を含む): 39785748480

約数和(自身を除く): 24582948456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 4402, 6603, 8804, 13206, 17608, 26412, 52824, 287801, 575602, 863403, 1151204, 1726806, 2302408, 3453612, 6907224, 8921831, 17843662, 20433871, 26765493, 35687324, 40867742, 53530986, 61301613, 71374648, 81735484, 107061972, 122603226, 163470968, 214123944, 245206452, 490412904, 633450001, 1266900002, 1900350003, 2533800004, 3800700006, 5067600008, 7601400012, 15202800024]

約数ペア:

[(1, 15202800024), (2, 7601400012), (3, 5067600008), (4, 3800700006), (6, 2533800004), (8, 1900350003), (12, 1266900002), (24, 633450001), (31, 490412904), (62, 245206452), (71, 214123944), (93, 163470968), (124, 122603226), (142, 107061972), (186, 81735484), (213, 71374648), (248, 61301613), (284, 53530986), (372, 40867742), (426, 35687324), (568, 26765493), (744, 20433871), (852, 17843662), (1704, 8921831), (2201, 6907224), (4402, 3453612), (6603, 2302408), (8804, 1726806), (13206, 1151204), (17608, 863403), (26412, 575602), (52824, 287801)]