1815504096

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3607}}^1$

素因数の和:3741

約数の個数: 144

約数和(自身を含む): 5597133696

約数和(自身を除く): 3781629600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 107, 112, 147, 168, 196, 214, 224, 294, 321, 336, 392, 428, 588, 642, 672, 749, 784, 856, 1176, 1284, 1498, 1568, 1712, 2247, 2352, 2568, 2996, 3424, 3607, 4494, 4704, 5136, 5243, 5992, 7214, 8988, 10272, 10486, 10821, 11984, 14428, 15729, 17976, 20972, 21642, 23968, 25249, 28856, 31458, 35952, 41944, 43284, 50498, 57712, 62916, 71904, 75747, 83888, 86568, 100996, 115424, 125832, 151494, 167776, 173136, 176743, 201992, 251664, 302988, 346272, 353486, 385949, 403984, 503328, 530229, 605976, 706972, 771898, 807968, 1060458, 1157847, 1211952, 1413944, 1543796, 2120916, 2315694, 2423904, 2701643, 2827888, 3087592, 4241832, 4631388, 5403286, 5655776, 6175184, 8104929, 8483664, 9262776, 10806572, 12350368, 16209858, 16967328, 18525552, 18911501, 21613144, 32419716, 37051104, 37823002, 43226288, 56734503, 64839432, 75646004, 86452576, 113469006, 129678864, 151292008, 226938012, 259357728, 302584016, 453876024, 605168032, 907752048, 1815504096]

約数ペア:

[(1, 1815504096), (2, 907752048), (3, 605168032), (4, 453876024), (6, 302584016), (7, 259357728), (8, 226938012), (12, 151292008), (14, 129678864), (16, 113469006), (21, 86452576), (24, 75646004), (28, 64839432), (32, 56734503), (42, 43226288), (48, 37823002), (49, 37051104), (56, 32419716), (84, 21613144), (96, 18911501), (98, 18525552), (107, 16967328), (112, 16209858), (147, 12350368), (168, 10806572), (196, 9262776), (214, 8483664), (224, 8104929), (294, 6175184), (321, 5655776), (336, 5403286), (392, 4631388), (428, 4241832), (588, 3087592), (642, 2827888), (672, 2701643), (749, 2423904), (784, 2315694), (856, 2120916), (1176, 1543796), (1284, 1413944), (1498, 1211952), (1568, 1157847), (1712, 1060458), (2247, 807968), (2352, 771898), (2568, 706972), (2996, 605976), (3424, 530229), (3607, 503328), (4494, 403984), (4704, 385949), (5136, 353486), (5243, 346272), (5992, 302988), (7214, 251664), (8988, 201992), (10272, 176743), (10486, 173136), (10821, 167776), (11984, 151494), (14428, 125832), (15729, 115424), (17976, 100996), (20972, 86568), (21642, 83888), (23968, 75747), (25249, 71904), (28856, 62916), (31458, 57712), (35952, 50498), (41944, 43284)]