1028725723710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7507}}^1\times {\mathrm{12379}}^1$

素因数の和:19943

約数の個数: 128

約数和(自身を含む): 2810778969600

約数和(自身を除く): 1782053245890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 7507, 11070, 12379, 15014, 22521, 24758, 37137, 37535, 45042, 61895, 67563, 74274, 75070, 111411, 112605, 123790, 135126, 185685, 202689, 222822, 225210, 307787, 334233, 337815, 371370, 405378, 507539, 557055, 615574, 668466, 675630, 923361, 1013445, 1015078, 1114110, 1522617, 1538935, 1671165, 1846722, 2026890, 2537695, 2770083, 3045234, 3077870, 3342330, 4567851, 4616805, 5075390, 5540166, 7613085, 8310249, 9135702, 9233610, 13703553, 13850415, 15226170, 16620498, 22839255, 27407106, 27700830, 41551245, 45678510, 68517765, 83102490, 92929153, 137035530, 185858306, 278787459, 464645765, 557574918, 836362377, 929291530, 1393937295, 1672724754, 2509087131, 2787874590, 3810095273, 4181811885, 5018174262, 7620190546, 8363623770, 11430285819, 12545435655, 19050476365, 22860571638, 25090871310, 34290857457, 38100952730, 57151429095, 68581714914, 102872572371, 114302858190, 171454287285, 205745144742, 342908574570, 514362861855, 1028725723710]

約数ペア:

[(1, 1028725723710), (2, 514362861855), (3, 342908574570), (5, 205745144742), (6, 171454287285), (9, 114302858190), (10, 102872572371), (15, 68581714914), (18, 57151429095), (27, 38100952730), (30, 34290857457), (41, 25090871310), (45, 22860571638), (54, 19050476365), (82, 12545435655), (90, 11430285819), (123, 8363623770), (135, 7620190546), (205, 5018174262), (246, 4181811885), (270, 3810095273), (369, 2787874590), (410, 2509087131), (615, 1672724754), (738, 1393937295), (1107, 929291530), (1230, 836362377), (1845, 557574918), (2214, 464645765), (3690, 278787459), (5535, 185858306), (7507, 137035530), (11070, 92929153), (12379, 83102490), (15014, 68517765), (22521, 45678510), (24758, 41551245), (37137, 27700830), (37535, 27407106), (45042, 22839255), (61895, 16620498), (67563, 15226170), (74274, 13850415), (75070, 13703553), (111411, 9233610), (112605, 9135702), (123790, 8310249), (135126, 7613085), (185685, 5540166), (202689, 5075390), (222822, 4616805), (225210, 4567851), (307787, 3342330), (334233, 3077870), (337815, 3045234), (371370, 2770083), (405378, 2537695), (507539, 2026890), (557055, 1846722), (615574, 1671165), (668466, 1538935), (675630, 1522617), (923361, 1114110), (1013445, 1015078)]