15672035810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1\times {\mathrm{1289}}^1$

素因数の和:2123

約数の個数: 64

約数和(自身を含む): 30093120000

約数和(自身を除く): 14421084190

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 719, 890, 1289, 1438, 1691, 2578, 3382, 3595, 6445, 7190, 8455, 12890, 13661, 16910, 24491, 27322, 48982, 63991, 68305, 114721, 122455, 127982, 136610, 229442, 244910, 319955, 573605, 639910, 926791, 1147210, 1215829, 1853582, 2179699, 2431658, 4359398, 4633955, 6079145, 9267910, 10898495, 12158290, 17609029, 21796990, 35218058, 82484399, 88045145, 164968798, 176090290, 412421995, 824843990, 1567203581, 3134407162, 7836017905, 15672035810]

約数ペア:

[(1, 15672035810), (2, 7836017905), (5, 3134407162), (10, 1567203581), (19, 824843990), (38, 412421995), (89, 176090290), (95, 164968798), (178, 88045145), (190, 82484399), (445, 35218058), (719, 21796990), (890, 17609029), (1289, 12158290), (1438, 10898495), (1691, 9267910), (2578, 6079145), (3382, 4633955), (3595, 4359398), (6445, 2431658), (7190, 2179699), (8455, 1853582), (12890, 1215829), (13661, 1147210), (16910, 926791), (24491, 639910), (27322, 573605), (48982, 319955), (63991, 244910), (68305, 229442), (114721, 136610), (122455, 127982)]