1907084107440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15489637}}^1$

素因数の和:15489681

約数の個数: 200

約数和(自身を含む): 6972195856560

約数和(自身を除く): 5065111749120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 10260, 12312, 13680, 15390, 20520, 24624, 30780, 41040, 61560, 123120, 15489637, 30979274, 46468911, 61958548, 77448185, 92937822, 123917096, 139406733, 154896370, 185875644, 232344555, 247834192, 278813466, 294303103, 309792740, 371751288, 418220199, 464689110, 557626932, 588606206, 619585480, 697033665, 743502576, 836440398, 882909309, 929378220, 1115253864, 1177212412, 1239170960, 1254660597, 1394067330, 1471515515, 1672880796, 1765818618, 1858756440, 2091100995, 2230507728, 2354424824, 2509321194, 2648727927, 2788134660, 2943031030, 3345761592, 3531637236, 3717512880, 4182201990, 4414546545, 4708849648, 5018642388, 5297455854, 5576269320, 5886062060, 6273302985, 6691523184, 7063274472, 7946183781, 8364403980, 8829093090, 10037284776, 10594911708, 11152538640, 11772124120, 12546605970, 13243639635, 14126548944, 15892367562, 16728807960, 17658186180, 20074569552, 21189823416, 23544248240, 23838551343, 25093211940, 26487279270, 31784735124, 33457615920, 35316372360, 39730918905, 42379646832, 47677102686, 50186423880, 52974558540, 63569470248, 70632744720, 79461837810, 95354205372, 100372847760, 105949117080, 119192756715, 127138940496, 158923675620, 190708410744, 211898234160, 238385513430, 317847351240, 381416821488, 476771026860, 635694702480, 953542053720, 1907084107440]

約数ペア:

[(1, 1907084107440), (2, 953542053720), (3, 635694702480), (4, 476771026860), (5, 381416821488), (6, 317847351240), (8, 238385513430), (9, 211898234160), (10, 190708410744), (12, 158923675620), (15, 127138940496), (16, 119192756715), (18, 105949117080), (19, 100372847760), (20, 95354205372), (24, 79461837810), (27, 70632744720), (30, 63569470248), (36, 52974558540), (38, 50186423880), (40, 47677102686), (45, 42379646832), (48, 39730918905), (54, 35316372360), (57, 33457615920), (60, 31784735124), (72, 26487279270), (76, 25093211940), (80, 23838551343), (81, 23544248240), (90, 21189823416), (95, 20074569552), (108, 17658186180), (114, 16728807960), (120, 15892367562), (135, 14126548944), (144, 13243639635), (152, 12546605970), (162, 11772124120), (171, 11152538640), (180, 10594911708), (190, 10037284776), (216, 8829093090), (228, 8364403980), (240, 7946183781), (270, 7063274472), (285, 6691523184), (304, 6273302985), (324, 5886062060), (342, 5576269320), (360, 5297455854), (380, 5018642388), (405, 4708849648), (432, 4414546545), (456, 4182201990), (513, 3717512880), (540, 3531637236), (570, 3345761592), (648, 2943031030), (684, 2788134660), (720, 2648727927), (760, 2509321194), (810, 2354424824), (855, 2230507728), (912, 2091100995), (1026, 1858756440), (1080, 1765818618), (1140, 1672880796), (1296, 1471515515), (1368, 1394067330), (1520, 1254660597), (1539, 1239170960), (1620, 1177212412), (1710, 1115253864), (2052, 929378220), (2160, 882909309), (2280, 836440398), (2565, 743502576), (2736, 697033665), (3078, 619585480), (3240, 588606206), (3420, 557626932), (4104, 464689110), (4560, 418220199), (5130, 371751288), (6156, 309792740), (6480, 294303103), (6840, 278813466), (7695, 247834192), (8208, 232344555), (10260, 185875644), (12312, 154896370), (13680, 139406733), (15390, 123917096), (20520, 92937822), (24624, 77448185), (30780, 61958548), (41040, 46468911), (61560, 30979274), (123120, 15489637)]