2990629728

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{65309}}^1$

素因数の和:65381

約数の個数: 96

約数和(自身を含む): 8887384800

約数和(自身を除く): 5896755072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1696, 1908, 2544, 2862, 3816, 5088, 5724, 7632, 11448, 15264, 22896, 45792, 65309, 130618, 195927, 261236, 391854, 522472, 587781, 783708, 1044944, 1175562, 1567416, 1763343, 2089888, 2351124, 3134832, 3461377, 3526686, 4702248, 6269664, 6922754, 7053372, 9404496, 10384131, 13845508, 14106744, 18808992, 20768262, 27691016, 28213488, 31152393, 41536524, 55382032, 56426976, 62304786, 83073048, 93457179, 110764064, 124609572, 166146096, 186914358, 249219144, 332292192, 373828716, 498438288, 747657432, 996876576, 1495314864, 2990629728]

約数ペア:

[(1, 2990629728), (2, 1495314864), (3, 996876576), (4, 747657432), (6, 498438288), (8, 373828716), (9, 332292192), (12, 249219144), (16, 186914358), (18, 166146096), (24, 124609572), (27, 110764064), (32, 93457179), (36, 83073048), (48, 62304786), (53, 56426976), (54, 55382032), (72, 41536524), (96, 31152393), (106, 28213488), (108, 27691016), (144, 20768262), (159, 18808992), (212, 14106744), (216, 13845508), (288, 10384131), (318, 9404496), (424, 7053372), (432, 6922754), (477, 6269664), (636, 4702248), (848, 3526686), (864, 3461377), (954, 3134832), (1272, 2351124), (1431, 2089888), (1696, 1763343), (1908, 1567416), (2544, 1175562), (2862, 1044944), (3816, 783708), (5088, 587781), (5724, 522472), (7632, 391854), (11448, 261236), (15264, 195927), (22896, 130618), (45792, 65309)]