518652120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32497}}^1$

素因数の和:32537

約数の個数: 128

約数和(自身を含む): 1871884800

約数和(自身を除く): 1353232680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 32497, 64994, 97491, 129988, 162485, 194982, 227479, 259976, 324970, 389964, 454958, 487455, 617443, 649940, 682437, 779928, 909916, 974910, 1137395, 1234886, 1299880, 1364874, 1819832, 1852329, 1949820, 2274790, 2469772, 2729748, 3087215, 3412185, 3704658, 3899640, 4322101, 4549580, 4939544, 5459496, 6174430, 6824370, 7409316, 8644202, 9099160, 9261645, 12348860, 12966303, 13648740, 14818632, 17288404, 18523290, 21610505, 24697720, 25932606, 27297480, 34576808, 37046580, 43221010, 51865212, 64831515, 74093160, 86442020, 103730424, 129663030, 172884040, 259326060, 518652120]

約数ペア:

[(1, 518652120), (2, 259326060), (3, 172884040), (4, 129663030), (5, 103730424), (6, 86442020), (7, 74093160), (8, 64831515), (10, 51865212), (12, 43221010), (14, 37046580), (15, 34576808), (19, 27297480), (20, 25932606), (21, 24697720), (24, 21610505), (28, 18523290), (30, 17288404), (35, 14818632), (38, 13648740), (40, 12966303), (42, 12348860), (56, 9261645), (57, 9099160), (60, 8644202), (70, 7409316), (76, 6824370), (84, 6174430), (95, 5459496), (105, 4939544), (114, 4549580), (120, 4322101), (133, 3899640), (140, 3704658), (152, 3412185), (168, 3087215), (190, 2729748), (210, 2469772), (228, 2274790), (266, 1949820), (280, 1852329), (285, 1819832), (380, 1364874), (399, 1299880), (420, 1234886), (456, 1137395), (532, 974910), (570, 909916), (665, 779928), (760, 682437), (798, 649940), (840, 617443), (1064, 487455), (1140, 454958), (1330, 389964), (1596, 324970), (1995, 259976), (2280, 227479), (2660, 194982), (3192, 162485), (3990, 129988), (5320, 97491), (7980, 64994), (15960, 32497)]