12899880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5119}}^1$

素因数の和:5143

約数の個数: 96

約数和(自身を含む): 47923200

約数和(自身を除く): 35023320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5119, 10238, 15357, 20476, 25595, 30714, 35833, 40952, 46071, 51190, 61428, 71666, 76785, 92142, 102380, 107499, 122856, 143332, 153570, 179165, 184284, 204760, 214998, 230355, 286664, 307140, 322497, 358330, 368568, 429996, 460710, 537495, 614280, 644994, 716660, 859992, 921420, 1074990, 1289988, 1433320, 1612485, 1842840, 2149980, 2579976, 3224970, 4299960, 6449940, 12899880]

約数ペア:

[(1, 12899880), (2, 6449940), (3, 4299960), (4, 3224970), (5, 2579976), (6, 2149980), (7, 1842840), (8, 1612485), (9, 1433320), (10, 1289988), (12, 1074990), (14, 921420), (15, 859992), (18, 716660), (20, 644994), (21, 614280), (24, 537495), (28, 460710), (30, 429996), (35, 368568), (36, 358330), (40, 322497), (42, 307140), (45, 286664), (56, 230355), (60, 214998), (63, 204760), (70, 184284), (72, 179165), (84, 153570), (90, 143332), (105, 122856), (120, 107499), (126, 102380), (140, 92142), (168, 76785), (180, 71666), (210, 61428), (252, 51190), (280, 46071), (315, 40952), (360, 35833), (420, 30714), (504, 25595), (630, 20476), (840, 15357), (1260, 10238), (2520, 5119)]