1915676324390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{3067}}^1$

素因数の和:3738

約数の個数: 96

約数和(自身を含む): 3590996928480

約数和(自身を除く): 1675320604090

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 509, 730, 1018, 1681, 2545, 2993, 3067, 3362, 5090, 5986, 6134, 8405, 14965, 15335, 16810, 20869, 29930, 30670, 37157, 41738, 74314, 104345, 122713, 125747, 185785, 208690, 223891, 245426, 251494, 371570, 447782, 613565, 628735, 855629, 1119455, 1227130, 1257470, 1523437, 1561103, 1711258, 2238910, 3046874, 3122206, 4278145, 5155627, 7617185, 7805515, 8556290, 9179531, 10311254, 15234370, 15611030, 18359062, 25778135, 45897655, 51556270, 62460917, 64005223, 91795310, 113960519, 124921834, 128010446, 227921038, 312304585, 320026115, 376360771, 569802595, 624609170, 640052230, 752721542, 1139605190, 1881803855, 2624214143, 3763607710, 4672381279, 5248428286, 9344762558, 13121070715, 23361906395, 26242141430, 46723812790, 191567632439, 383135264878, 957838162195, 1915676324390]

約数ペア:

[(1, 1915676324390), (2, 957838162195), (5, 383135264878), (10, 191567632439), (41, 46723812790), (73, 26242141430), (82, 23361906395), (146, 13121070715), (205, 9344762558), (365, 5248428286), (410, 4672381279), (509, 3763607710), (730, 2624214143), (1018, 1881803855), (1681, 1139605190), (2545, 752721542), (2993, 640052230), (3067, 624609170), (3362, 569802595), (5090, 376360771), (5986, 320026115), (6134, 312304585), (8405, 227921038), (14965, 128010446), (15335, 124921834), (16810, 113960519), (20869, 91795310), (29930, 64005223), (30670, 62460917), (37157, 51556270), (41738, 45897655), (74314, 25778135), (104345, 18359062), (122713, 15611030), (125747, 15234370), (185785, 10311254), (208690, 9179531), (223891, 8556290), (245426, 7805515), (251494, 7617185), (371570, 5155627), (447782, 4278145), (613565, 3122206), (628735, 3046874), (855629, 2238910), (1119455, 1711258), (1227130, 1561103), (1257470, 1523437)]