5399687960

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1\times {\mathrm{1471}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 12253870080

約数和(自身を除く): 6854182120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 563, 652, 815, 1126, 1304, 1471, 1630, 2252, 2815, 2942, 3260, 4504, 5630, 5884, 6520, 7355, 11260, 11768, 14710, 22520, 29420, 58840, 91769, 183538, 239773, 367076, 458845, 479546, 734152, 828173, 917690, 959092, 1198865, 1656346, 1835380, 1918184, 2397730, 3312692, 3670760, 4140865, 4795460, 6625384, 8281730, 9590920, 16563460, 33126920, 134992199, 269984398, 539968796, 674960995, 1079937592, 1349921990, 2699843980, 5399687960]

約数ペア:

[(1, 5399687960), (2, 2699843980), (4, 1349921990), (5, 1079937592), (8, 674960995), (10, 539968796), (20, 269984398), (40, 134992199), (163, 33126920), (326, 16563460), (563, 9590920), (652, 8281730), (815, 6625384), (1126, 4795460), (1304, 4140865), (1471, 3670760), (1630, 3312692), (2252, 2397730), (2815, 1918184), (2942, 1835380), (3260, 1656346), (4504, 1198865), (5630, 959092), (5884, 917690), (6520, 828173), (7355, 734152), (11260, 479546), (11768, 458845), (14710, 367076), (22520, 239773), (29420, 183538), (58840, 91769)]