16204979088

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{439}}^1\times {\mathrm{887}}^1$

素因数の和:1374

約数の個数: 180

約数和(自身を含む): 48340269120

約数和(自身を除く): 32135290032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 439, 578, 612, 816, 867, 878, 887, 1156, 1224, 1317, 1734, 1756, 1774, 2312, 2448, 2601, 2634, 2661, 3468, 3512, 3548, 3951, 4624, 5202, 5268, 5322, 6936, 7024, 7096, 7463, 7902, 7983, 10404, 10536, 10644, 13872, 14192, 14926, 15079, 15804, 15966, 20808, 21072, 21288, 22389, 29852, 30158, 31608, 31932, 41616, 42576, 44778, 45237, 59704, 60316, 63216, 63864, 67167, 89556, 90474, 119408, 120632, 126871, 127728, 134334, 135711, 179112, 180948, 241264, 253742, 256343, 268668, 271422, 358224, 361896, 380613, 389393, 507484, 512686, 537336, 542844, 723792, 761226, 769029, 778786, 1014968, 1025372, 1074672, 1085688, 1141839, 1168179, 1522452, 1538058, 1557572, 2029936, 2050744, 2171376, 2283678, 2307087, 2336358, 3044904, 3076116, 3115144, 3504537, 4101488, 4567356, 4614174, 4672716, 6089808, 6152232, 6230288, 6619681, 7009074, 9134712, 9228348, 9345432, 12304464, 13239362, 14018148, 18269424, 18456696, 18690864, 19859043, 26478724, 28036296, 36913392, 39718086, 52957448, 56072592, 59577129, 79436172, 105914896, 112534577, 119154258, 158872344, 225069154, 238308516, 317744688, 337603731, 450138308, 476617032, 675207462, 900276616, 953234064, 1012811193, 1350414924, 1800553232, 2025622386, 2700829848, 4051244772, 5401659696, 8102489544, 16204979088]

約数ペア:

[(1, 16204979088), (2, 8102489544), (3, 5401659696), (4, 4051244772), (6, 2700829848), (8, 2025622386), (9, 1800553232), (12, 1350414924), (16, 1012811193), (17, 953234064), (18, 900276616), (24, 675207462), (34, 476617032), (36, 450138308), (48, 337603731), (51, 317744688), (68, 238308516), (72, 225069154), (102, 158872344), (136, 119154258), (144, 112534577), (153, 105914896), (204, 79436172), (272, 59577129), (289, 56072592), (306, 52957448), (408, 39718086), (439, 36913392), (578, 28036296), (612, 26478724), (816, 19859043), (867, 18690864), (878, 18456696), (887, 18269424), (1156, 14018148), (1224, 13239362), (1317, 12304464), (1734, 9345432), (1756, 9228348), (1774, 9134712), (2312, 7009074), (2448, 6619681), (2601, 6230288), (2634, 6152232), (2661, 6089808), (3468, 4672716), (3512, 4614174), (3548, 4567356), (3951, 4101488), (4624, 3504537), (5202, 3115144), (5268, 3076116), (5322, 3044904), (6936, 2336358), (7024, 2307087), (7096, 2283678), (7463, 2171376), (7902, 2050744), (7983, 2029936), (10404, 1557572), (10536, 1538058), (10644, 1522452), (13872, 1168179), (14192, 1141839), (14926, 1085688), (15079, 1074672), (15804, 1025372), (15966, 1014968), (20808, 778786), (21072, 769029), (21288, 761226), (22389, 723792), (29852, 542844), (30158, 537336), (31608, 512686), (31932, 507484), (41616, 389393), (42576, 380613), (44778, 361896), (45237, 358224), (59704, 271422), (60316, 268668), (63216, 256343), (63864, 253742), (67167, 241264), (89556, 180948), (90474, 179112), (119408, 135711), (120632, 134334), (126871, 127728)]