3454964940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{22787}}^1$

素因数の和:22844

約数の個数: 144

約数和(自身を含む): 11668914432

約数和(自身を除く): 8213949492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 665, 722, 798, 1083, 1140, 1330, 1444, 1596, 1805, 1995, 2166, 2527, 2660, 3610, 3990, 4332, 5054, 5415, 7220, 7581, 7980, 10108, 10830, 12635, 15162, 21660, 22787, 25270, 30324, 37905, 45574, 50540, 68361, 75810, 91148, 113935, 136722, 151620, 159509, 227870, 273444, 319018, 341805, 432953, 455740, 478527, 638036, 683610, 797545, 865906, 957054, 1298859, 1367220, 1595090, 1731812, 1914108, 2164765, 2392635, 2597718, 3030671, 3190180, 4329530, 4785270, 5195436, 6061342, 6494295, 8226107, 8659060, 9092013, 9570540, 12122684, 12988590, 15153355, 16452214, 18184026, 24678321, 25977180, 30306710, 32904428, 36368052, 41130535, 45460065, 49356642, 57582749, 60613420, 82261070, 90920130, 98713284, 115165498, 123391605, 164522140, 172748247, 181840260, 230330996, 246783210, 287913745, 345496494, 493566420, 575827490, 690992988, 863741235, 1151654980, 1727482470, 3454964940]

約数ペア:

[(1, 3454964940), (2, 1727482470), (3, 1151654980), (4, 863741235), (5, 690992988), (6, 575827490), (7, 493566420), (10, 345496494), (12, 287913745), (14, 246783210), (15, 230330996), (19, 181840260), (20, 172748247), (21, 164522140), (28, 123391605), (30, 115165498), (35, 98713284), (38, 90920130), (42, 82261070), (57, 60613420), (60, 57582749), (70, 49356642), (76, 45460065), (84, 41130535), (95, 36368052), (105, 32904428), (114, 30306710), (133, 25977180), (140, 24678321), (190, 18184026), (210, 16452214), (228, 15153355), (266, 12988590), (285, 12122684), (361, 9570540), (380, 9092013), (399, 8659060), (420, 8226107), (532, 6494295), (570, 6061342), (665, 5195436), (722, 4785270), (798, 4329530), (1083, 3190180), (1140, 3030671), (1330, 2597718), (1444, 2392635), (1596, 2164765), (1805, 1914108), (1995, 1731812), (2166, 1595090), (2527, 1367220), (2660, 1298859), (3610, 957054), (3990, 865906), (4332, 797545), (5054, 683610), (5415, 638036), (7220, 478527), (7581, 455740), (7980, 432953), (10108, 341805), (10830, 319018), (12635, 273444), (15162, 227870), (21660, 159509), (22787, 151620), (25270, 136722), (30324, 113935), (37905, 91148), (45574, 75810), (50540, 68361)]