4893706240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 12227604480

約数和(自身を除く): 7333898240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 71, 80, 106, 127, 128, 142, 160, 212, 254, 256, 265, 284, 320, 355, 424, 508, 512, 530, 568, 635, 640, 710, 848, 1016, 1024, 1060, 1136, 1270, 1280, 1420, 1696, 2032, 2048, 2120, 2272, 2540, 2560, 2840, 3392, 3763, 4064, 4240, 4544, 5080, 5120, 5680, 6731, 6784, 7526, 8128, 8480, 9017, 9088, 10160, 10240, 11360, 13462, 13568, 15052, 16256, 16960, 18034, 18176, 18815, 20320, 22720, 26924, 27136, 30104, 32512, 33655, 33920, 36068, 36352, 37630, 40640, 45085, 45440, 53848, 54272, 60208, 65024, 67310, 67840, 72136, 72704, 75260, 81280, 90170, 90880, 107696, 108544, 120416, 130048, 134620, 135680, 144272, 145408, 150520, 162560, 180340, 181760, 215392, 240832, 260096, 269240, 271360, 288544, 301040, 325120, 360680, 363520, 430784, 477901, 481664, 538480, 542720, 577088, 602080, 650240, 721360, 727040, 861568, 955802, 963328, 1076960, 1154176, 1204160, 1300480, 1442720, 1723136, 1911604, 1926656, 2153920, 2308352, 2389505, 2408320, 2885440, 3446272, 3823208, 3853312, 4307840, 4616704, 4779010, 4816640, 5770880, 6892544, 7646416, 7706624, 8615680, 9233408, 9558020, 9633280, 11541760, 13785088, 15292832, 17231360, 18466816, 19116040, 19266560, 23083520, 30585664, 34462720, 38232080, 38533120, 46167040, 61171328, 68925440, 76464160, 92334080, 122342656, 152928320, 244685312, 305856640, 489370624, 611713280, 978741248, 1223426560, 2446853120, 4893706240]

約数ペア:

[(1, 4893706240), (2, 2446853120), (4, 1223426560), (5, 978741248), (8, 611713280), (10, 489370624), (16, 305856640), (20, 244685312), (32, 152928320), (40, 122342656), (53, 92334080), (64, 76464160), (71, 68925440), (80, 61171328), (106, 46167040), (127, 38533120), (128, 38232080), (142, 34462720), (160, 30585664), (212, 23083520), (254, 19266560), (256, 19116040), (265, 18466816), (284, 17231360), (320, 15292832), (355, 13785088), (424, 11541760), (508, 9633280), (512, 9558020), (530, 9233408), (568, 8615680), (635, 7706624), (640, 7646416), (710, 6892544), (848, 5770880), (1016, 4816640), (1024, 4779010), (1060, 4616704), (1136, 4307840), (1270, 3853312), (1280, 3823208), (1420, 3446272), (1696, 2885440), (2032, 2408320), (2048, 2389505), (2120, 2308352), (2272, 2153920), (2540, 1926656), (2560, 1911604), (2840, 1723136), (3392, 1442720), (3763, 1300480), (4064, 1204160), (4240, 1154176), (4544, 1076960), (5080, 963328), (5120, 955802), (5680, 861568), (6731, 727040), (6784, 721360), (7526, 650240), (8128, 602080), (8480, 577088), (9017, 542720), (9088, 538480), (10160, 481664), (10240, 477901), (11360, 430784), (13462, 363520), (13568, 360680), (15052, 325120), (16256, 301040), (16960, 288544), (18034, 271360), (18176, 269240), (18815, 260096), (20320, 240832), (22720, 215392), (26924, 181760), (27136, 180340), (30104, 162560), (32512, 150520), (33655, 145408), (33920, 144272), (36068, 135680), (36352, 134620), (37630, 130048), (40640, 120416), (45085, 108544), (45440, 107696), (53848, 90880), (54272, 90170), (60208, 81280), (65024, 75260), (67310, 72704), (67840, 72136)]