15671978604

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 42319872000

約数和(自身を除く): 26647893396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 79, 108, 118, 158, 163, 177, 191, 236, 237, 316, 326, 354, 382, 474, 489, 531, 573, 652, 708, 711, 764, 948, 978, 1062, 1146, 1422, 1467, 1593, 1719, 1956, 2124, 2133, 2292, 2844, 2934, 3186, 3438, 4266, 4401, 4661, 5157, 5868, 6372, 6876, 8532, 8802, 9322, 9617, 10314, 11269, 12877, 13983, 15089, 17604, 18644, 19234, 20628, 22538, 25754, 27966, 28851, 30178, 31133, 33807, 38468, 38631, 41949, 45076, 45267, 51508, 55932, 57702, 60356, 62266, 67614, 77262, 83898, 86553, 90534, 93399, 101421, 115404, 115893, 124532, 125847, 135228, 135801, 154524, 167796, 173106, 181068, 186798, 202842, 231786, 251694, 259659, 271602, 280197, 304263, 346212, 347679, 373596, 405684, 407403, 463572, 503388, 519318, 543204, 560394, 608526, 695358, 759743, 814806, 840591, 890251, 1038636, 1120788, 1217052, 1390716, 1519486, 1629612, 1681182, 1780502, 1836847, 2279229, 2459507, 2670753, 3038972, 3362364, 3561004, 3673694, 4558458, 4919014, 5341506, 5510541, 6837687, 7347388, 7378521, 8012259, 9116916, 9838028, 10683012, 11021082, 13675374, 14757042, 16024518, 16531623, 20513061, 22042164, 22135563, 24036777, 27350748, 29514084, 32049036, 33063246, 41026122, 44271126, 48073554, 49594869, 66126492, 66406689, 82052244, 88542252, 96147108, 99189738, 132813378, 145110913, 198379476, 265626756, 290221826, 435332739, 580443652, 870665478, 1305998217, 1741330956, 2611996434, 3917994651, 5223992868, 7835989302, 15671978604]

約数ペア:

[(1, 15671978604), (2, 7835989302), (3, 5223992868), (4, 3917994651), (6, 2611996434), (9, 1741330956), (12, 1305998217), (18, 870665478), (27, 580443652), (36, 435332739), (54, 290221826), (59, 265626756), (79, 198379476), (108, 145110913), (118, 132813378), (158, 99189738), (163, 96147108), (177, 88542252), (191, 82052244), (236, 66406689), (237, 66126492), (316, 49594869), (326, 48073554), (354, 44271126), (382, 41026122), (474, 33063246), (489, 32049036), (531, 29514084), (573, 27350748), (652, 24036777), (708, 22135563), (711, 22042164), (764, 20513061), (948, 16531623), (978, 16024518), (1062, 14757042), (1146, 13675374), (1422, 11021082), (1467, 10683012), (1593, 9838028), (1719, 9116916), (1956, 8012259), (2124, 7378521), (2133, 7347388), (2292, 6837687), (2844, 5510541), (2934, 5341506), (3186, 4919014), (3438, 4558458), (4266, 3673694), (4401, 3561004), (4661, 3362364), (5157, 3038972), (5868, 2670753), (6372, 2459507), (6876, 2279229), (8532, 1836847), (8802, 1780502), (9322, 1681182), (9617, 1629612), (10314, 1519486), (11269, 1390716), (12877, 1217052), (13983, 1120788), (15089, 1038636), (17604, 890251), (18644, 840591), (19234, 814806), (20628, 759743), (22538, 695358), (25754, 608526), (27966, 560394), (28851, 543204), (30178, 519318), (31133, 503388), (33807, 463572), (38468, 407403), (38631, 405684), (41949, 373596), (45076, 347679), (45267, 346212), (51508, 304263), (55932, 280197), (57702, 271602), (60356, 259659), (62266, 251694), (67614, 231786), (77262, 202842), (83898, 186798), (86553, 181068), (90534, 173106), (93399, 167796), (101421, 154524), (115404, 135801), (115893, 135228), (124532, 125847)]