2135864784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2437}}^1$

素因数の和:2529

約数の個数: 120

約数和(自身を含む): 6003916320

約数和(自身を除く): 3868051536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 961, 1178, 1488, 1767, 1922, 2356, 2437, 2883, 3534, 3844, 4712, 4874, 5766, 7068, 7311, 7688, 9424, 9748, 11532, 14136, 14622, 15376, 18259, 19496, 23064, 28272, 29244, 36518, 38992, 46128, 46303, 54777, 58488, 73036, 75547, 92606, 109554, 116976, 138909, 146072, 151094, 185212, 219108, 226641, 277818, 292144, 302188, 370424, 438216, 453282, 555636, 604376, 740848, 876432, 906564, 1111272, 1208752, 1435393, 1813128, 2222544, 2341957, 2870786, 3626256, 4306179, 4683914, 5741572, 7025871, 8612358, 9367828, 11483144, 14051742, 17224716, 18735656, 22966288, 28103484, 34449432, 37471312, 44497183, 56206968, 68898864, 88994366, 112413936, 133491549, 177988732, 266983098, 355977464, 533966196, 711954928, 1067932392, 2135864784]

約数ペア:

[(1, 2135864784), (2, 1067932392), (3, 711954928), (4, 533966196), (6, 355977464), (8, 266983098), (12, 177988732), (16, 133491549), (19, 112413936), (24, 88994366), (31, 68898864), (38, 56206968), (48, 44497183), (57, 37471312), (62, 34449432), (76, 28103484), (93, 22966288), (114, 18735656), (124, 17224716), (152, 14051742), (186, 11483144), (228, 9367828), (248, 8612358), (304, 7025871), (372, 5741572), (456, 4683914), (496, 4306179), (589, 3626256), (744, 2870786), (912, 2341957), (961, 2222544), (1178, 1813128), (1488, 1435393), (1767, 1208752), (1922, 1111272), (2356, 906564), (2437, 876432), (2883, 740848), (3534, 604376), (3844, 555636), (4712, 453282), (4874, 438216), (5766, 370424), (7068, 302188), (7311, 292144), (7688, 277818), (9424, 226641), (9748, 219108), (11532, 185212), (14136, 151094), (14622, 146072), (15376, 138909), (18259, 116976), (19496, 109554), (23064, 92606), (28272, 75547), (29244, 73036), (36518, 58488), (38992, 54777), (46128, 46303)]