14958320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 39476640

約数和(自身を除く): 24518320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 757, 760, 988, 1040, 1235, 1514, 1520, 1976, 2470, 3028, 3785, 3952, 4940, 6056, 7570, 9841, 9880, 12112, 14383, 15140, 19682, 19760, 28766, 30280, 39364, 49205, 57532, 60560, 71915, 78728, 98410, 115064, 143830, 157456, 186979, 196820, 230128, 287660, 373958, 393640, 575320, 747916, 787280, 934895, 1150640, 1495832, 1869790, 2991664, 3739580, 7479160, 14958320]

約数ペア:

[(1, 14958320), (2, 7479160), (4, 3739580), (5, 2991664), (8, 1869790), (10, 1495832), (13, 1150640), (16, 934895), (19, 787280), (20, 747916), (26, 575320), (38, 393640), (40, 373958), (52, 287660), (65, 230128), (76, 196820), (80, 186979), (95, 157456), (104, 143830), (130, 115064), (152, 98410), (190, 78728), (208, 71915), (247, 60560), (260, 57532), (304, 49205), (380, 39364), (494, 30280), (520, 28766), (757, 19760), (760, 19682), (988, 15140), (1040, 14383), (1235, 12112), (1514, 9880), (1520, 9841), (1976, 7570), (2470, 6056), (3028, 4940), (3785, 3952)]