2121729661800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8862697}}^1$

素因数の和:8862745

約数の個数: 288

約数和(自身を含む): 8572001505600

約数和(自身を除く): 6450271843800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 114, 120, 126, 133, 140, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 252, 266, 280, 285, 300, 315, 342, 350, 360, 380, 399, 420, 450, 456, 475, 504, 525, 532, 570, 600, 630, 665, 684, 700, 760, 798, 840, 855, 900, 950, 1050, 1064, 1140, 1197, 1260, 1330, 1368, 1400, 1425, 1575, 1596, 1710, 1800, 1900, 1995, 2100, 2280, 2394, 2520, 2660, 2850, 3150, 3192, 3325, 3420, 3800, 3990, 4200, 4275, 4788, 5320, 5700, 5985, 6300, 6650, 6840, 7980, 8550, 9576, 9975, 11400, 11970, 12600, 13300, 15960, 17100, 19950, 23940, 26600, 29925, 34200, 39900, 47880, 59850, 79800, 119700, 239400, 8862697, 17725394, 26588091, 35450788, 44313485, 53176182, 62038879, 70901576, 79764273, 88626970, 106352364, 124077758, 132940455, 159528546, 168391243, 177253940, 186116637, 212704728, 221567425, 248155516, 265880910, 310194395, 319057092, 336782486, 354507880, 372233274, 398821365, 443134850, 496311032, 505173729, 531761820, 558349911, 620388790, 638114184, 664702275, 673564972, 744466548, 797642730, 841956215, 886269700, 930583185, 1010347458, 1063523640, 1116699822, 1178738701, 1240777580, 1329404550, 1347129944, 1488933096, 1515521187, 1550971975, 1595285460, 1683912430, 1772539400, 1861166370, 1994106825, 2020694916, 2233399644, 2357477402, 2481555160, 2525868645, 2658809100, 2791749555, 3031042374, 3101943950, 3190570920, 3367824860, 3536216103, 3722332740, 3988213650, 4041389832, 4209781075, 4466799288, 4652915925, 4714954804, 5051737290, 5317618200, 5583499110, 5893693505, 6062084748, 6203887900, 6735649720, 7072432206, 7444665480, 7577605935, 7976427300, 8419562150, 9305831850, 9429909608, 10103474580, 10608648309, 11166998220, 11787387010, 12124169496, 12407775800, 12629343225, 13958747775, 14144864412, 15155211870, 15952854600, 16839124300, 17681080515, 18611663700, 20206949160, 21217296618, 22333996440, 23574774020, 25258686450, 27917495550, 28289728824, 29468467525, 30310423740, 33678248600, 35362161030, 37223327400, 37888029675, 42434593236, 47149548040, 50517372900, 53043241545, 55834991100, 58936935050, 60620847480, 70724322060, 75776059350, 84869186472, 88405402575, 101034745800, 106086483090, 111669982200, 117873870100, 141448644120, 151552118700, 176810805150, 212172966180, 235747740200, 265216207725, 303104237400, 353621610300, 424345932360, 530432415450, 707243220600, 1060864830900, 2121729661800]

約数ペア:

[(1, 2121729661800), (2, 1060864830900), (3, 707243220600), (4, 530432415450), (5, 424345932360), (6, 353621610300), (7, 303104237400), (8, 265216207725), (9, 235747740200), (10, 212172966180), (12, 176810805150), (14, 151552118700), (15, 141448644120), (18, 117873870100), (19, 111669982200), (20, 106086483090), (21, 101034745800), (24, 88405402575), (25, 84869186472), (28, 75776059350), (30, 70724322060), (35, 60620847480), (36, 58936935050), (38, 55834991100), (40, 53043241545), (42, 50517372900), (45, 47149548040), (50, 42434593236), (56, 37888029675), (57, 37223327400), (60, 35362161030), (63, 33678248600), (70, 30310423740), (72, 29468467525), (75, 28289728824), (76, 27917495550), (84, 25258686450), (90, 23574774020), (95, 22333996440), (100, 21217296618), (105, 20206949160), (114, 18611663700), (120, 17681080515), (126, 16839124300), (133, 15952854600), (140, 15155211870), (150, 14144864412), (152, 13958747775), (168, 12629343225), (171, 12407775800), (175, 12124169496), (180, 11787387010), (190, 11166998220), (200, 10608648309), (210, 10103474580), (225, 9429909608), (228, 9305831850), (252, 8419562150), (266, 7976427300), (280, 7577605935), (285, 7444665480), (300, 7072432206), (315, 6735649720), (342, 6203887900), (350, 6062084748), (360, 5893693505), (380, 5583499110), (399, 5317618200), (420, 5051737290), (450, 4714954804), (456, 4652915925), (475, 4466799288), (504, 4209781075), (525, 4041389832), (532, 3988213650), (570, 3722332740), (600, 3536216103), (630, 3367824860), (665, 3190570920), (684, 3101943950), (700, 3031042374), (760, 2791749555), (798, 2658809100), (840, 2525868645), (855, 2481555160), (900, 2357477402), (950, 2233399644), (1050, 2020694916), (1064, 1994106825), (1140, 1861166370), (1197, 1772539400), (1260, 1683912430), (1330, 1595285460), (1368, 1550971975), (1400, 1515521187), (1425, 1488933096), (1575, 1347129944), (1596, 1329404550), (1710, 1240777580), (1800, 1178738701), (1900, 1116699822), (1995, 1063523640), (2100, 1010347458), (2280, 930583185), (2394, 886269700), (2520, 841956215), (2660, 797642730), (2850, 744466548), (3150, 673564972), (3192, 664702275), (3325, 638114184), (3420, 620388790), (3800, 558349911), (3990, 531761820), (4200, 505173729), (4275, 496311032), (4788, 443134850), (5320, 398821365), (5700, 372233274), (5985, 354507880), (6300, 336782486), (6650, 319057092), (6840, 310194395), (7980, 265880910), (8550, 248155516), (9576, 221567425), (9975, 212704728), (11400, 186116637), (11970, 177253940), (12600, 168391243), (13300, 159528546), (15960, 132940455), (17100, 124077758), (19950, 106352364), (23940, 88626970), (26600, 79764273), (29925, 70901576), (34200, 62038879), (39900, 53176182), (47880, 44313485), (59850, 35450788), (79800, 26588091), (119700, 17725394), (239400, 8862697)]