38836696520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2\times {\mathrm{3541}}^1$

素因数の和:3823

約数の個数: 96

約数和(自身を含む): 93283316280

約数和(自身を除く): 54446619760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 635, 680, 1016, 1270, 2159, 2540, 3541, 4318, 5080, 7082, 8636, 10795, 14164, 16129, 17272, 17705, 21590, 28328, 32258, 35410, 43180, 60197, 64516, 70820, 80645, 86360, 120394, 129032, 141640, 161290, 240788, 274193, 300985, 322580, 449707, 481576, 548386, 601970, 645160, 899414, 1096772, 1203940, 1370965, 1798828, 2193544, 2248535, 2407880, 2741930, 3597656, 4497070, 5483860, 7645019, 8994140, 10967720, 15290038, 17988280, 30580076, 38225095, 57112789, 61160152, 76450190, 114225578, 152900380, 228451156, 285563945, 305800760, 456902312, 571127890, 970917413, 1142255780, 1941834826, 2284511560, 3883669652, 4854587065, 7767339304, 9709174130, 19418348260, 38836696520]

約数ペア:

[(1, 38836696520), (2, 19418348260), (4, 9709174130), (5, 7767339304), (8, 4854587065), (10, 3883669652), (17, 2284511560), (20, 1941834826), (34, 1142255780), (40, 970917413), (68, 571127890), (85, 456902312), (127, 305800760), (136, 285563945), (170, 228451156), (254, 152900380), (340, 114225578), (508, 76450190), (635, 61160152), (680, 57112789), (1016, 38225095), (1270, 30580076), (2159, 17988280), (2540, 15290038), (3541, 10967720), (4318, 8994140), (5080, 7645019), (7082, 5483860), (8636, 4497070), (10795, 3597656), (14164, 2741930), (16129, 2407880), (17272, 2248535), (17705, 2193544), (21590, 1798828), (28328, 1370965), (32258, 1203940), (35410, 1096772), (43180, 899414), (60197, 645160), (64516, 601970), (70820, 548386), (80645, 481576), (86360, 449707), (120394, 322580), (129032, 300985), (141640, 274193), (161290, 240788)]