4749692580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51437}}^1$

素因数の和:51480

約数の個数: 144

約数和(自身を含む): 15727682880

約数和(自身を除く): 10977990300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1539, 1620, 1710, 2052, 2430, 2565, 3078, 3420, 4617, 4860, 5130, 6156, 7695, 9234, 10260, 15390, 18468, 23085, 30780, 46170, 51437, 92340, 102874, 154311, 205748, 257185, 308622, 462933, 514370, 617244, 771555, 925866, 977303, 1028740, 1388799, 1543110, 1851732, 1954606, 2314665, 2777598, 2931909, 3086220, 3909212, 4166397, 4629330, 4886515, 5555196, 5863818, 6943995, 8332794, 8795727, 9258660, 9773030, 11727636, 12499191, 13887990, 14659545, 16665588, 17591454, 19546060, 20831985, 24998382, 26387181, 27775980, 29319090, 35182908, 41663970, 43978635, 49996764, 52774362, 58638180, 62495955, 79161543, 83327940, 87957270, 105548724, 124991910, 131935905, 158323086, 175914540, 237484629, 249983820, 263871810, 316646172, 395807715, 474969258, 527743620, 791615430, 949938516, 1187423145, 1583230860, 2374846290, 4749692580]

約数ペア:

[(1, 4749692580), (2, 2374846290), (3, 1583230860), (4, 1187423145), (5, 949938516), (6, 791615430), (9, 527743620), (10, 474969258), (12, 395807715), (15, 316646172), (18, 263871810), (19, 249983820), (20, 237484629), (27, 175914540), (30, 158323086), (36, 131935905), (38, 124991910), (45, 105548724), (54, 87957270), (57, 83327940), (60, 79161543), (76, 62495955), (81, 58638180), (90, 52774362), (95, 49996764), (108, 43978635), (114, 41663970), (135, 35182908), (162, 29319090), (171, 27775980), (180, 26387181), (190, 24998382), (228, 20831985), (243, 19546060), (270, 17591454), (285, 16665588), (324, 14659545), (342, 13887990), (380, 12499191), (405, 11727636), (486, 9773030), (513, 9258660), (540, 8795727), (570, 8332794), (684, 6943995), (810, 5863818), (855, 5555196), (972, 4886515), (1026, 4629330), (1140, 4166397), (1215, 3909212), (1539, 3086220), (1620, 2931909), (1710, 2777598), (2052, 2314665), (2430, 1954606), (2565, 1851732), (3078, 1543110), (3420, 1388799), (4617, 1028740), (4860, 977303), (5130, 925866), (6156, 771555), (7695, 617244), (9234, 514370), (10260, 462933), (15390, 308622), (18468, 257185), (23085, 205748), (30780, 154311), (46170, 102874), (51437, 92340)]