2393132560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 240

約数和(自身を含む): 7039049472

約数和(自身を除く): 4645916912

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 151, 182, 196, 208, 245, 260, 280, 302, 311, 364, 392, 455, 490, 520, 560, 604, 622, 637, 728, 755, 784, 910, 980, 1040, 1057, 1208, 1244, 1274, 1456, 1510, 1555, 1820, 1960, 1963, 2114, 2177, 2416, 2488, 2548, 3020, 3110, 3185, 3640, 3920, 3926, 4043, 4228, 4354, 4976, 5096, 5285, 6040, 6220, 6370, 7280, 7399, 7852, 8086, 8456, 8708, 9815, 10192, 10570, 10885, 12080, 12440, 12740, 13741, 14798, 15239, 15704, 16172, 16912, 17416, 19630, 20215, 21140, 21770, 24880, 25480, 27482, 28301, 29596, 30478, 31408, 32344, 34832, 36995, 39260, 40430, 42280, 43540, 46961, 50960, 54964, 56602, 59192, 60956, 64688, 68705, 73990, 76195, 78520, 80860, 84560, 87080, 93922, 96187, 109928, 113204, 118384, 121912, 137410, 141505, 147980, 152390, 157040, 161720, 174160, 187844, 192374, 198107, 219856, 226408, 234805, 243824, 274820, 283010, 295960, 304780, 323440, 328727, 375688, 384748, 396214, 452816, 469610, 480935, 549640, 566020, 591920, 609560, 610493, 657454, 751376, 769496, 792428, 939220, 961870, 990535, 1099280, 1132040, 1219120, 1220986, 1314908, 1538992, 1584856, 1643635, 1878440, 1923740, 1981070, 2264080, 2301089, 2441972, 2629816, 3052465, 3169712, 3287270, 3756880, 3847480, 3962140, 4273451, 4602178, 4883944, 5259632, 6104930, 6574540, 7694960, 7924280, 8546902, 9204356, 9767888, 11505445, 12209860, 13149080, 15848560, 17093804, 18408712, 21367255, 23010890, 24419720, 26298160, 29914157, 34187608, 36817424, 42734510, 46021780, 48839440, 59828314, 68375216, 85469020, 92043560, 119656628, 149570785, 170938040, 184087120, 239313256, 299141570, 341876080, 478626512, 598283140, 1196566280, 2393132560]

約数ペア:

[(1, 2393132560), (2, 1196566280), (4, 598283140), (5, 478626512), (7, 341876080), (8, 299141570), (10, 239313256), (13, 184087120), (14, 170938040), (16, 149570785), (20, 119656628), (26, 92043560), (28, 85469020), (35, 68375216), (40, 59828314), (49, 48839440), (52, 46021780), (56, 42734510), (65, 36817424), (70, 34187608), (80, 29914157), (91, 26298160), (98, 24419720), (104, 23010890), (112, 21367255), (130, 18408712), (140, 17093804), (151, 15848560), (182, 13149080), (196, 12209860), (208, 11505445), (245, 9767888), (260, 9204356), (280, 8546902), (302, 7924280), (311, 7694960), (364, 6574540), (392, 6104930), (455, 5259632), (490, 4883944), (520, 4602178), (560, 4273451), (604, 3962140), (622, 3847480), (637, 3756880), (728, 3287270), (755, 3169712), (784, 3052465), (910, 2629816), (980, 2441972), (1040, 2301089), (1057, 2264080), (1208, 1981070), (1244, 1923740), (1274, 1878440), (1456, 1643635), (1510, 1584856), (1555, 1538992), (1820, 1314908), (1960, 1220986), (1963, 1219120), (2114, 1132040), (2177, 1099280), (2416, 990535), (2488, 961870), (2548, 939220), (3020, 792428), (3110, 769496), (3185, 751376), (3640, 657454), (3920, 610493), (3926, 609560), (4043, 591920), (4228, 566020), (4354, 549640), (4976, 480935), (5096, 469610), (5285, 452816), (6040, 396214), (6220, 384748), (6370, 375688), (7280, 328727), (7399, 323440), (7852, 304780), (8086, 295960), (8456, 283010), (8708, 274820), (9815, 243824), (10192, 234805), (10570, 226408), (10885, 219856), (12080, 198107), (12440, 192374), (12740, 187844), (13741, 174160), (14798, 161720), (15239, 157040), (15704, 152390), (16172, 147980), (16912, 141505), (17416, 137410), (19630, 121912), (20215, 118384), (21140, 113204), (21770, 109928), (24880, 96187), (25480, 93922), (27482, 87080), (28301, 84560), (29596, 80860), (30478, 78520), (31408, 76195), (32344, 73990), (34832, 68705), (36995, 64688), (39260, 60956), (40430, 59192), (42280, 56602), (43540, 54964), (46961, 50960)]