20182564892490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{672080083}}^1$

素因数の和:672080124

約数の個数: 128

約数和(自身を含む): 65035845568512

約数和(自身を除く): 44853280676022

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003, 4290, 5005, 6006, 10010, 15015, 30030, 672080083, 1344160166, 2016240249, 3360400415, 4032480498, 4704560581, 6720800830, 7392880913, 8737041079, 9409121162, 10081201245, 14113681743, 14785761826, 17474082158, 20162402490, 22178642739, 23522802905, 26211123237, 28227363486, 36964404565, 43685205395, 44357285478, 47045605810, 51750166391, 52422246474, 61159287553, 70568408715, 73928809130, 87370410790, 96107451869, 103500332782, 110893213695, 122318575106, 131055616185, 141136817430, 155250499173, 183477862659, 192214903738, 221786427390, 258750831955, 262111232370, 288322355607, 305796437765, 310500998346, 366955725318, 480537259345, 517501663910, 576644711214, 611592875530, 672752163083, 776252495865, 917389313295, 961074518690, 1345504326166, 1441611778035, 1552504991730, 1834778626590, 2018256489249, 2883223556070, 3363760815415, 4036512978498, 6727521630830, 10091282446245, 20182564892490]

約数ペア:

[(1, 20182564892490), (2, 10091282446245), (3, 6727521630830), (5, 4036512978498), (6, 3363760815415), (7, 2883223556070), (10, 2018256489249), (11, 1834778626590), (13, 1552504991730), (14, 1441611778035), (15, 1345504326166), (21, 961074518690), (22, 917389313295), (26, 776252495865), (30, 672752163083), (33, 611592875530), (35, 576644711214), (39, 517501663910), (42, 480537259345), (55, 366955725318), (65, 310500998346), (66, 305796437765), (70, 288322355607), (77, 262111232370), (78, 258750831955), (91, 221786427390), (105, 192214903738), (110, 183477862659), (130, 155250499173), (143, 141136817430), (154, 131055616185), (165, 122318575106), (182, 110893213695), (195, 103500332782), (210, 96107451869), (231, 87370410790), (273, 73928809130), (286, 70568408715), (330, 61159287553), (385, 52422246474), (390, 51750166391), (429, 47045605810), (455, 44357285478), (462, 43685205395), (546, 36964404565), (715, 28227363486), (770, 26211123237), (858, 23522802905), (910, 22178642739), (1001, 20162402490), (1155, 17474082158), (1365, 14785761826), (1430, 14113681743), (2002, 10081201245), (2145, 9409121162), (2310, 8737041079), (2730, 7392880913), (3003, 6720800830), (4290, 4704560581), (5005, 4032480498), (6006, 3360400415), (10010, 2016240249), (15015, 1344160166), (30030, 672080083)]