2896970280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8093}}^1$

素因数の和:8283

約数の個数: 128

約数和(自身を含む): 9207734400

約数和(自身を除く): 6310764120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 157, 190, 228, 285, 314, 380, 456, 471, 570, 628, 760, 785, 942, 1140, 1256, 1570, 1884, 2280, 2355, 2983, 3140, 3768, 4710, 5966, 6280, 8093, 8949, 9420, 11932, 14915, 16186, 17898, 18840, 23864, 24279, 29830, 32372, 35796, 40465, 44745, 48558, 59660, 64744, 71592, 80930, 89490, 97116, 119320, 121395, 153767, 161860, 178980, 194232, 242790, 307534, 323720, 357960, 461301, 485580, 615068, 768835, 922602, 971160, 1230136, 1270601, 1537670, 1845204, 2306505, 2541202, 3075340, 3690408, 3811803, 4613010, 5082404, 6150680, 6353005, 7623606, 9226020, 10164808, 12706010, 15247212, 18452040, 19059015, 24141419, 25412020, 30494424, 38118030, 48282838, 50824040, 72424257, 76236060, 96565676, 120707095, 144848514, 152472120, 193131352, 241414190, 289697028, 362121285, 482828380, 579394056, 724242570, 965656760, 1448485140, 2896970280]

約数ペア:

[(1, 2896970280), (2, 1448485140), (3, 965656760), (4, 724242570), (5, 579394056), (6, 482828380), (8, 362121285), (10, 289697028), (12, 241414190), (15, 193131352), (19, 152472120), (20, 144848514), (24, 120707095), (30, 96565676), (38, 76236060), (40, 72424257), (57, 50824040), (60, 48282838), (76, 38118030), (95, 30494424), (114, 25412020), (120, 24141419), (152, 19059015), (157, 18452040), (190, 15247212), (228, 12706010), (285, 10164808), (314, 9226020), (380, 7623606), (456, 6353005), (471, 6150680), (570, 5082404), (628, 4613010), (760, 3811803), (785, 3690408), (942, 3075340), (1140, 2541202), (1256, 2306505), (1570, 1845204), (1884, 1537670), (2280, 1270601), (2355, 1230136), (2983, 971160), (3140, 922602), (3768, 768835), (4710, 615068), (5966, 485580), (6280, 461301), (8093, 357960), (8949, 323720), (9420, 307534), (11932, 242790), (14915, 194232), (16186, 178980), (17898, 161860), (18840, 153767), (23864, 121395), (24279, 119320), (29830, 97116), (32372, 89490), (35796, 80930), (40465, 71592), (44745, 64744), (48558, 59660)]