3287367080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 7846100640

約数和(自身を除く): 4558733560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 251, 361, 380, 502, 722, 760, 907, 1004, 1255, 1444, 1805, 1814, 2008, 2510, 2888, 3610, 3628, 4535, 4769, 5020, 7220, 7256, 9070, 9538, 10040, 14440, 17233, 18140, 19076, 23845, 34466, 36280, 38152, 47690, 68932, 86165, 90611, 95380, 137864, 172330, 181222, 190760, 227657, 327427, 344660, 362444, 453055, 455314, 654854, 689320, 724888, 906110, 910628, 1138285, 1309708, 1637135, 1812220, 1821256, 2276570, 2619416, 3274270, 3624440, 4325483, 4553140, 6548540, 8650966, 9106280, 13097080, 17301932, 21627415, 34603864, 43254830, 82184177, 86509660, 164368354, 173019320, 328736708, 410920885, 657473416, 821841770, 1643683540, 3287367080]

約数ペア:

[(1, 3287367080), (2, 1643683540), (4, 821841770), (5, 657473416), (8, 410920885), (10, 328736708), (19, 173019320), (20, 164368354), (38, 86509660), (40, 82184177), (76, 43254830), (95, 34603864), (152, 21627415), (190, 17301932), (251, 13097080), (361, 9106280), (380, 8650966), (502, 6548540), (722, 4553140), (760, 4325483), (907, 3624440), (1004, 3274270), (1255, 2619416), (1444, 2276570), (1805, 1821256), (1814, 1812220), (2008, 1637135), (2510, 1309708), (2888, 1138285), (3610, 910628), (3628, 906110), (4535, 724888), (4769, 689320), (5020, 654854), (7220, 455314), (7256, 453055), (9070, 362444), (9538, 344660), (10040, 327427), (14440, 227657), (17233, 190760), (18140, 181222), (19076, 172330), (23845, 137864), (34466, 95380), (36280, 90611), (38152, 86165), (47690, 68932)]