2247279780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{1451}}^1$

素因数の和:1857

約数の個数: 96

約数和(自身を含む): 6393074688

約数和(自身を除く): 4145794908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 311, 332, 415, 498, 622, 830, 933, 996, 1244, 1245, 1451, 1555, 1660, 1866, 2490, 2902, 3110, 3732, 4353, 4665, 4980, 5804, 6220, 7255, 8706, 9330, 14510, 17412, 18660, 21765, 25813, 29020, 43530, 51626, 77439, 87060, 103252, 120433, 129065, 154878, 240866, 258130, 309756, 361299, 387195, 451261, 481732, 516260, 602165, 722598, 774390, 902522, 1204330, 1353783, 1445196, 1548780, 1805044, 1806495, 2256305, 2408660, 2707566, 3612990, 4512610, 5415132, 6768915, 7225980, 9025220, 13537830, 27075660, 37454663, 74909326, 112363989, 149818652, 187273315, 224727978, 374546630, 449455956, 561819945, 749093260, 1123639890, 2247279780]

約数ペア:

[(1, 2247279780), (2, 1123639890), (3, 749093260), (4, 561819945), (5, 449455956), (6, 374546630), (10, 224727978), (12, 187273315), (15, 149818652), (20, 112363989), (30, 74909326), (60, 37454663), (83, 27075660), (166, 13537830), (249, 9025220), (311, 7225980), (332, 6768915), (415, 5415132), (498, 4512610), (622, 3612990), (830, 2707566), (933, 2408660), (996, 2256305), (1244, 1806495), (1245, 1805044), (1451, 1548780), (1555, 1445196), (1660, 1353783), (1866, 1204330), (2490, 902522), (2902, 774390), (3110, 722598), (3732, 602165), (4353, 516260), (4665, 481732), (4980, 451261), (5804, 387195), (6220, 361299), (7255, 309756), (8706, 258130), (9330, 240866), (14510, 154878), (17412, 129065), (18660, 120433), (21765, 103252), (25813, 87060), (29020, 77439), (43530, 51626)]