5378940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 19138560

約数和(自身を除く): 13759620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1423, 1890, 2846, 3780, 4269, 5692, 7115, 8538, 9961, 12807, 14230, 17076, 19922, 21345, 25614, 28460, 29883, 38421, 39844, 42690, 49805, 51228, 59766, 64035, 76842, 85380, 89649, 99610, 119532, 128070, 149415, 153684, 179298, 192105, 199220, 256140, 268947, 298830, 358596, 384210, 448245, 537894, 597660, 768420, 896490, 1075788, 1344735, 1792980, 2689470, 5378940]

約数ペア:

[(1, 5378940), (2, 2689470), (3, 1792980), (4, 1344735), (5, 1075788), (6, 896490), (7, 768420), (9, 597660), (10, 537894), (12, 448245), (14, 384210), (15, 358596), (18, 298830), (20, 268947), (21, 256140), (27, 199220), (28, 192105), (30, 179298), (35, 153684), (36, 149415), (42, 128070), (45, 119532), (54, 99610), (60, 89649), (63, 85380), (70, 76842), (84, 64035), (90, 59766), (105, 51228), (108, 49805), (126, 42690), (135, 39844), (140, 38421), (180, 29883), (189, 28460), (210, 25614), (252, 21345), (270, 19922), (315, 17076), (378, 14230), (420, 12807), (540, 9961), (630, 8538), (756, 7115), (945, 5692), (1260, 4269), (1423, 3780), (1890, 2846)]