1909693800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2710

約数の個数: 384

約数和(自身を含む): 7916160000

約数和(自身を除く): 6006466200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 27, 28, 30, 35, 36, 38, 40, 42, 45, 50, 54, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 108, 114, 120, 126, 133, 135, 140, 150, 152, 168, 171, 175, 180, 189, 190, 200, 210, 216, 225, 228, 252, 266, 270, 280, 285, 300, 315, 342, 350, 360, 378, 380, 399, 420, 450, 456, 475, 504, 513, 525, 532, 540, 570, 600, 630, 665, 675, 684, 700, 756, 760, 798, 840, 855, 900, 945, 950, 1026, 1050, 1064, 1080, 1140, 1197, 1260, 1330, 1350, 1368, 1400, 1425, 1512, 1575, 1596, 1710, 1800, 1890, 1900, 1995, 2052, 2100, 2280, 2394, 2520, 2565, 2659, 2660, 2700, 2850, 3150, 3192, 3325, 3420, 3591, 3780, 3800, 3990, 4104, 4200, 4275, 4725, 4788, 5130, 5318, 5320, 5400, 5700, 5985, 6300, 6650, 6840, 7182, 7560, 7977, 7980, 8550, 9450, 9576, 9975, 10260, 10636, 11400, 11970, 12600, 12825, 13295, 13300, 14364, 15954, 15960, 17100, 17955, 18613, 18900, 19950, 20520, 21272, 23931, 23940, 25650, 26590, 26600, 28728, 29925, 31908, 34200, 35910, 37226, 37800, 39885, 39900, 47862, 47880, 50521, 51300, 53180, 55839, 59850, 63816, 66475, 71793, 71820, 74452, 79770, 79800, 89775, 93065, 95724, 101042, 102600, 106360, 111678, 119655, 119700, 132950, 143586, 143640, 148904, 151563, 159540, 167517, 179550, 186130, 191448, 199425, 202084, 223356, 239310, 239400, 252605, 265900, 279195, 287172, 303126, 319080, 335034, 353647, 358965, 359100, 372260, 398850, 404168, 446712, 454689, 465325, 478620, 502551, 505210, 531800, 558390, 574344, 598275, 606252, 670068, 707294, 717930, 718200, 744520, 757815, 797700, 837585, 909378, 930650, 957240, 1005102, 1010420, 1060941, 1116780, 1196550, 1212504, 1263025, 1340136, 1364067, 1395975, 1414588, 1435860, 1515630, 1595400, 1675170, 1768235, 1794825, 1818756, 1861300, 2010204, 2020840, 2121882, 2233560, 2273445, 2393100, 2512755, 2526050, 2728134, 2791950, 2829176, 2871720, 3031260, 3182823, 3350340, 3536470, 3589650, 3637512, 3722600, 3789075, 4020408, 4187925, 4243764, 4546890, 4786200, 5025510, 5052100, 5304705, 5456268, 5583900, 6062520, 6365646, 6700680, 6820335, 7072940, 7179300, 7578150, 8375850, 8487528, 8841175, 9093780, 9548469, 10051020, 10104200, 10609410, 10912536, 11167800, 11367225, 12563775, 12731292, 13640670, 14145880, 14358600, 15156300, 15914115, 16751700, 17682350, 18187560, 19096938, 20102040, 21218820, 22734450, 25127550, 25462584, 26523525, 27281340, 30312600, 31828230, 33503400, 34101675, 35364700, 38193876, 42437640, 45468900, 47742345, 50255100, 53047050, 54562680, 63656460, 68203350, 70729400, 76387752, 79570575, 90937800, 95484690, 100510200, 106094100, 127312920, 136406700, 159141150, 190969380, 212188200, 238711725, 272813400, 318282300, 381938760, 477423450, 636564600, 954846900, 1909693800]

約数ペア:

[(1, 1909693800), (2, 954846900), (3, 636564600), (4, 477423450), (5, 381938760), (6, 318282300), (7, 272813400), (8, 238711725), (9, 212188200), (10, 190969380), (12, 159141150), (14, 136406700), (15, 127312920), (18, 106094100), (19, 100510200), (20, 95484690), (21, 90937800), (24, 79570575), (25, 76387752), (27, 70729400), (28, 68203350), (30, 63656460), (35, 54562680), (36, 53047050), (38, 50255100), (40, 47742345), (42, 45468900), (45, 42437640), (50, 38193876), (54, 35364700), (56, 34101675), (57, 33503400), (60, 31828230), (63, 30312600), (70, 27281340), (72, 26523525), (75, 25462584), (76, 25127550), (84, 22734450), (90, 21218820), (95, 20102040), (100, 19096938), (105, 18187560), (108, 17682350), (114, 16751700), (120, 15914115), (126, 15156300), (133, 14358600), (135, 14145880), (140, 13640670), (150, 12731292), (152, 12563775), (168, 11367225), (171, 11167800), (175, 10912536), (180, 10609410), (189, 10104200), (190, 10051020), (200, 9548469), (210, 9093780), (216, 8841175), (225, 8487528), (228, 8375850), (252, 7578150), (266, 7179300), (270, 7072940), (280, 6820335), (285, 6700680), (300, 6365646), (315, 6062520), (342, 5583900), (350, 5456268), (360, 5304705), (378, 5052100), (380, 5025510), (399, 4786200), (420, 4546890), (450, 4243764), (456, 4187925), (475, 4020408), (504, 3789075), (513, 3722600), (525, 3637512), (532, 3589650), (540, 3536470), (570, 3350340), (600, 3182823), (630, 3031260), (665, 2871720), (675, 2829176), (684, 2791950), (700, 2728134), (756, 2526050), (760, 2512755), (798, 2393100), (840, 2273445), (855, 2233560), (900, 2121882), (945, 2020840), (950, 2010204), (1026, 1861300), (1050, 1818756), (1064, 1794825), (1080, 1768235), (1140, 1675170), (1197, 1595400), (1260, 1515630), (1330, 1435860), (1350, 1414588), (1368, 1395975), (1400, 1364067), (1425, 1340136), (1512, 1263025), (1575, 1212504), (1596, 1196550), (1710, 1116780), (1800, 1060941), (1890, 1010420), (1900, 1005102), (1995, 957240), (2052, 930650), (2100, 909378), (2280, 837585), (2394, 797700), (2520, 757815), (2565, 744520), (2659, 718200), (2660, 717930), (2700, 707294), (2850, 670068), (3150, 606252), (3192, 598275), (3325, 574344), (3420, 558390), (3591, 531800), (3780, 505210), (3800, 502551), (3990, 478620), (4104, 465325), (4200, 454689), (4275, 446712), (4725, 404168), (4788, 398850), (5130, 372260), (5318, 359100), (5320, 358965), (5400, 353647), (5700, 335034), (5985, 319080), (6300, 303126), (6650, 287172), (6840, 279195), (7182, 265900), (7560, 252605), (7977, 239400), (7980, 239310), (8550, 223356), (9450, 202084), (9576, 199425), (9975, 191448), (10260, 186130), (10636, 179550), (11400, 167517), (11970, 159540), (12600, 151563), (12825, 148904), (13295, 143640), (13300, 143586), (14364, 132950), (15954, 119700), (15960, 119655), (17100, 111678), (17955, 106360), (18613, 102600), (18900, 101042), (19950, 95724), (20520, 93065), (21272, 89775), (23931, 79800), (23940, 79770), (25650, 74452), (26590, 71820), (26600, 71793), (28728, 66475), (29925, 63816), (31908, 59850), (34200, 55839), (35910, 53180), (37226, 51300), (37800, 50521), (39885, 47880), (39900, 47862)]