156968290920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{5231}}^1$

素因数の和:5648

約数の個数: 256

約数和(自身を含む): 544261939200

約数和(自身を除く): 387293648280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 257, 278, 280, 417, 420, 514, 556, 695, 771, 834, 840, 973, 1028, 1112, 1285, 1390, 1542, 1668, 1799, 1946, 2056, 2085, 2570, 2780, 2919, 3084, 3336, 3598, 3855, 3892, 4170, 4865, 5140, 5231, 5397, 5560, 5838, 6168, 7196, 7710, 7784, 8340, 8995, 9730, 10280, 10462, 10794, 11676, 14392, 14595, 15420, 15693, 16680, 17990, 19460, 20924, 21588, 23352, 26155, 26985, 29190, 30840, 31386, 35723, 35980, 36617, 38920, 41848, 43176, 52310, 53970, 58380, 62772, 71446, 71960, 73234, 78465, 104620, 107169, 107940, 109851, 116760, 125544, 142892, 146468, 156930, 178615, 183085, 209240, 214338, 215880, 219702, 250061, 285784, 292936, 313860, 357230, 366170, 428676, 439404, 500122, 535845, 549255, 627720, 714460, 727109, 732340, 750183, 857352, 878808, 1000244, 1071690, 1098510, 1250305, 1344367, 1428920, 1454218, 1464680, 1500366, 2000488, 2143380, 2181327, 2197020, 2500610, 2688734, 2908436, 3000732, 3635545, 3750915, 4033101, 4286760, 4362654, 4394040, 5001220, 5089763, 5377468, 5816872, 6001464, 6721835, 7271090, 7501830, 8066202, 8725308, 9410569, 10002440, 10179526, 10754936, 10906635, 13443670, 14542180, 15003660, 15269289, 16132404, 17450616, 18821138, 20165505, 20359052, 21813270, 25448815, 26887340, 28231707, 29084360, 30007320, 30538578, 32264808, 37642276, 40331010, 40718104, 43626540, 47052845, 50897630, 53774680, 56463414, 61077156, 75284552, 76346445, 80662020, 87253080, 94105690, 101795260, 112926828, 122154312, 141158535, 152692890, 161324040, 186867013, 188211380, 203590520, 225853656, 282317070, 305385780, 373734026, 376422760, 560601039, 564634140, 610771560, 747468052, 934335065, 1121202078, 1129268280, 1308069091, 1494936104, 1868670130, 2242404156, 2616138182, 2803005195, 3737340260, 3924207273, 4484808312, 5232276364, 5606010390, 6540345455, 7474680520, 7848414546, 10464552728, 11212020780, 13080690910, 15696829092, 19621036365, 22424041560, 26161381820, 31393658184, 39242072730, 52322763640, 78484145460, 156968290920]

約数ペア:

[(1, 156968290920), (2, 78484145460), (3, 52322763640), (4, 39242072730), (5, 31393658184), (6, 26161381820), (7, 22424041560), (8, 19621036365), (10, 15696829092), (12, 13080690910), (14, 11212020780), (15, 10464552728), (20, 7848414546), (21, 7474680520), (24, 6540345455), (28, 5606010390), (30, 5232276364), (35, 4484808312), (40, 3924207273), (42, 3737340260), (56, 2803005195), (60, 2616138182), (70, 2242404156), (84, 1868670130), (105, 1494936104), (120, 1308069091), (139, 1129268280), (140, 1121202078), (168, 934335065), (210, 747468052), (257, 610771560), (278, 564634140), (280, 560601039), (417, 376422760), (420, 373734026), (514, 305385780), (556, 282317070), (695, 225853656), (771, 203590520), (834, 188211380), (840, 186867013), (973, 161324040), (1028, 152692890), (1112, 141158535), (1285, 122154312), (1390, 112926828), (1542, 101795260), (1668, 94105690), (1799, 87253080), (1946, 80662020), (2056, 76346445), (2085, 75284552), (2570, 61077156), (2780, 56463414), (2919, 53774680), (3084, 50897630), (3336, 47052845), (3598, 43626540), (3855, 40718104), (3892, 40331010), (4170, 37642276), (4865, 32264808), (5140, 30538578), (5231, 30007320), (5397, 29084360), (5560, 28231707), (5838, 26887340), (6168, 25448815), (7196, 21813270), (7710, 20359052), (7784, 20165505), (8340, 18821138), (8995, 17450616), (9730, 16132404), (10280, 15269289), (10462, 15003660), (10794, 14542180), (11676, 13443670), (14392, 10906635), (14595, 10754936), (15420, 10179526), (15693, 10002440), (16680, 9410569), (17990, 8725308), (19460, 8066202), (20924, 7501830), (21588, 7271090), (23352, 6721835), (26155, 6001464), (26985, 5816872), (29190, 5377468), (30840, 5089763), (31386, 5001220), (35723, 4394040), (35980, 4362654), (36617, 4286760), (38920, 4033101), (41848, 3750915), (43176, 3635545), (52310, 3000732), (53970, 2908436), (58380, 2688734), (62772, 2500610), (71446, 2197020), (71960, 2181327), (73234, 2143380), (78465, 2000488), (104620, 1500366), (107169, 1464680), (107940, 1454218), (109851, 1428920), (116760, 1344367), (125544, 1250305), (142892, 1098510), (146468, 1071690), (156930, 1000244), (178615, 878808), (183085, 857352), (209240, 750183), (214338, 732340), (215880, 727109), (219702, 714460), (250061, 627720), (285784, 549255), (292936, 535845), (313860, 500122), (357230, 439404), (366170, 428676)]