2374976820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{4243}}^1$

素因数の和:4765

約数の個数: 96

約数和(自身を含む): 7015841280

約数和(自身を除く): 4640864460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 491, 570, 982, 1140, 1473, 1964, 2455, 2946, 4243, 4910, 5892, 7365, 8486, 9329, 9820, 12729, 14730, 16972, 18658, 21215, 25458, 27987, 29460, 37316, 42430, 46645, 50916, 55974, 63645, 80617, 84860, 93290, 111948, 127290, 139935, 161234, 186580, 241851, 254580, 279870, 322468, 403085, 483702, 559740, 806170, 967404, 1209255, 1612340, 2083313, 2418510, 4166626, 4837020, 6249939, 8333252, 10416565, 12499878, 20833130, 24999756, 31249695, 39582947, 41666260, 62499390, 79165894, 118748841, 124998780, 158331788, 197914735, 237497682, 395829470, 474995364, 593744205, 791658940, 1187488410, 2374976820]

約数ペア:

[(1, 2374976820), (2, 1187488410), (3, 791658940), (4, 593744205), (5, 474995364), (6, 395829470), (10, 237497682), (12, 197914735), (15, 158331788), (19, 124998780), (20, 118748841), (30, 79165894), (38, 62499390), (57, 41666260), (60, 39582947), (76, 31249695), (95, 24999756), (114, 20833130), (190, 12499878), (228, 10416565), (285, 8333252), (380, 6249939), (491, 4837020), (570, 4166626), (982, 2418510), (1140, 2083313), (1473, 1612340), (1964, 1209255), (2455, 967404), (2946, 806170), (4243, 559740), (4910, 483702), (5892, 403085), (7365, 322468), (8486, 279870), (9329, 254580), (9820, 241851), (12729, 186580), (14730, 161234), (16972, 139935), (18658, 127290), (21215, 111948), (25458, 93290), (27987, 84860), (29460, 80617), (37316, 63645), (42430, 55974), (46645, 50916)]