1925462240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 5096577024

約数和(自身を除く): 3171114784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 127, 130, 148, 160, 185, 197, 208, 254, 260, 296, 370, 394, 416, 481, 508, 520, 592, 635, 740, 788, 962, 985, 1016, 1040, 1184, 1270, 1480, 1576, 1651, 1924, 1970, 2032, 2080, 2405, 2540, 2561, 2960, 3152, 3302, 3848, 3940, 4064, 4699, 4810, 5080, 5122, 5920, 6304, 6604, 7289, 7696, 7880, 8255, 9398, 9620, 10160, 10244, 12805, 13208, 14578, 15392, 15760, 16510, 18796, 19240, 20320, 20488, 23495, 25019, 25610, 26416, 29156, 31520, 33020, 36445, 37592, 38480, 40976, 46990, 50038, 51220, 52832, 58312, 61087, 66040, 72890, 75184, 76960, 81952, 93980, 94757, 100076, 102440, 116624, 122174, 125095, 132080, 145780, 150368, 187960, 189514, 200152, 204880, 233248, 244348, 250190, 264160, 291560, 305435, 325247, 375920, 379028, 400304, 409760, 473785, 488696, 500380, 583120, 610870, 650494, 751840, 758056, 800608, 925703, 947570, 977392, 1000760, 1166240, 1221740, 1300988, 1516112, 1626235, 1851406, 1895140, 1954784, 2001520, 2443480, 2601976, 3032224, 3252470, 3702812, 3790280, 4003040, 4628515, 4886960, 5203952, 6504940, 7405624, 7580560, 9257030, 9773920, 10407904, 12034139, 13009880, 14811248, 15161120, 18514060, 24068278, 26019760, 29622496, 37028120, 48136556, 52039520, 60170695, 74056240, 96273112, 120341390, 148112480, 192546224, 240682780, 385092448, 481365560, 962731120, 1925462240]

約数ペア:

[(1, 1925462240), (2, 962731120), (4, 481365560), (5, 385092448), (8, 240682780), (10, 192546224), (13, 148112480), (16, 120341390), (20, 96273112), (26, 74056240), (32, 60170695), (37, 52039520), (40, 48136556), (52, 37028120), (65, 29622496), (74, 26019760), (80, 24068278), (104, 18514060), (127, 15161120), (130, 14811248), (148, 13009880), (160, 12034139), (185, 10407904), (197, 9773920), (208, 9257030), (254, 7580560), (260, 7405624), (296, 6504940), (370, 5203952), (394, 4886960), (416, 4628515), (481, 4003040), (508, 3790280), (520, 3702812), (592, 3252470), (635, 3032224), (740, 2601976), (788, 2443480), (962, 2001520), (985, 1954784), (1016, 1895140), (1040, 1851406), (1184, 1626235), (1270, 1516112), (1480, 1300988), (1576, 1221740), (1651, 1166240), (1924, 1000760), (1970, 977392), (2032, 947570), (2080, 925703), (2405, 800608), (2540, 758056), (2561, 751840), (2960, 650494), (3152, 610870), (3302, 583120), (3848, 500380), (3940, 488696), (4064, 473785), (4699, 409760), (4810, 400304), (5080, 379028), (5122, 375920), (5920, 325247), (6304, 305435), (6604, 291560), (7289, 264160), (7696, 250190), (7880, 244348), (8255, 233248), (9398, 204880), (9620, 200152), (10160, 189514), (10244, 187960), (12805, 150368), (13208, 145780), (14578, 132080), (15392, 125095), (15760, 122174), (16510, 116624), (18796, 102440), (19240, 100076), (20320, 94757), (20488, 93980), (23495, 81952), (25019, 76960), (25610, 75184), (26416, 72890), (29156, 66040), (31520, 61087), (33020, 58312), (36445, 52832), (37592, 51220), (38480, 50038), (40976, 46990)]