71322592920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31281839}}^1$

素因数の和:31281872

約数の個数: 64

約数和(自身を含む): 225229248000

約数和(自身を除く): 153906655080

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, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 31281839, 62563678, 93845517, 125127356, 156409195, 187691034, 250254712, 312818390, 375382068, 469227585, 594354941, 625636780, 750764136, 938455170, 1188709882, 1251273560, 1783064823, 1876910340, 2377419764, 2971774705, 3566129646, 3753820680, 4754839528, 5943549410, 7132259292, 8915324115, 11887098820, 14264518584, 17830648230, 23774197640, 35661296460, 71322592920]

約数ペア:

[(1, 71322592920), (2, 35661296460), (3, 23774197640), (4, 17830648230), (5, 14264518584), (6, 11887098820), (8, 8915324115), (10, 7132259292), (12, 5943549410), (15, 4754839528), (19, 3753820680), (20, 3566129646), (24, 2971774705), (30, 2377419764), (38, 1876910340), (40, 1783064823), (57, 1251273560), (60, 1188709882), (76, 938455170), (95, 750764136), (114, 625636780), (120, 594354941), (152, 469227585), (190, 375382068), (228, 312818390), (285, 250254712), (380, 187691034), (456, 156409195), (570, 125127356), (760, 93845517), (1140, 62563678), (2280, 31281839)]