519032880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12647}}^1$

素因数の和:12688

約数の個数: 160

約数和(自身を含む): 1882022400

約数和(自身を除く): 1362989520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 12647, 13680, 20520, 25294, 37941, 41040, 50588, 63235, 75882, 101176, 113823, 126470, 151764, 189705, 202352, 227646, 240293, 252940, 303528, 341469, 379410, 455292, 480586, 505880, 569115, 607056, 682938, 720879, 758820, 910584, 961172, 1011760, 1138230, 1201465, 1365876, 1441758, 1517640, 1707345, 1821168, 1922344, 2162637, 2276460, 2402930, 2731752, 2883516, 3035280, 3414690, 3604395, 3844688, 4325274, 4552920, 4805860, 5463504, 5767032, 6487911, 6829380, 7208790, 8650548, 9105840, 9611720, 10813185, 11534064, 12975822, 13658760, 14417580, 17301096, 19223440, 21626370, 25951644, 27317520, 28835160, 32439555, 34602192, 43252740, 51903288, 57670320, 64879110, 86505480, 103806576, 129758220, 173010960, 259516440, 519032880]

約数ペア:

[(1, 519032880), (2, 259516440), (3, 173010960), (4, 129758220), (5, 103806576), (6, 86505480), (8, 64879110), (9, 57670320), (10, 51903288), (12, 43252740), (15, 34602192), (16, 32439555), (18, 28835160), (19, 27317520), (20, 25951644), (24, 21626370), (27, 19223440), (30, 17301096), (36, 14417580), (38, 13658760), (40, 12975822), (45, 11534064), (48, 10813185), (54, 9611720), (57, 9105840), (60, 8650548), (72, 7208790), (76, 6829380), (80, 6487911), (90, 5767032), (95, 5463504), (108, 4805860), (114, 4552920), (120, 4325274), (135, 3844688), (144, 3604395), (152, 3414690), (171, 3035280), (180, 2883516), (190, 2731752), (216, 2402930), (228, 2276460), (240, 2162637), (270, 1922344), (285, 1821168), (304, 1707345), (342, 1517640), (360, 1441758), (380, 1365876), (432, 1201465), (456, 1138230), (513, 1011760), (540, 961172), (570, 910584), (684, 758820), (720, 720879), (760, 682938), (855, 607056), (912, 569115), (1026, 505880), (1080, 480586), (1140, 455292), (1368, 379410), (1520, 341469), (1710, 303528), (2052, 252940), (2160, 240293), (2280, 227646), (2565, 202352), (2736, 189705), (3420, 151764), (4104, 126470), (4560, 113823), (5130, 101176), (6840, 75882), (8208, 63235), (10260, 50588), (12647, 41040), (13680, 37941), (20520, 25294)]