2080978655400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1499}}^1\times {\mathrm{7951}}^1$

素因数の和:9569

約数の個数: 288

約数和(自身を含む): 7066266480000

約数和(自身を除く): 4985287824600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 97, 100, 120, 150, 180, 194, 200, 225, 291, 300, 360, 388, 450, 485, 582, 600, 776, 873, 900, 970, 1164, 1455, 1499, 1746, 1800, 1940, 2328, 2425, 2910, 2998, 3492, 3880, 4365, 4497, 4850, 5820, 5996, 6984, 7275, 7495, 7951, 8730, 8994, 9700, 11640, 11992, 13491, 14550, 14990, 15902, 17460, 17988, 19400, 21825, 22485, 23853, 26982, 29100, 29980, 31804, 34920, 35976, 37475, 39755, 43650, 44970, 47706, 53964, 58200, 59960, 63608, 67455, 71559, 74950, 79510, 87300, 89940, 95412, 107928, 112425, 119265, 134910, 143118, 145403, 149900, 159020, 174600, 179880, 190824, 198775, 224850, 238530, 269820, 286236, 290806, 299800, 318040, 337275, 357795, 397550, 436209, 449700, 477060, 539640, 572472, 581612, 596325, 674550, 715590, 727015, 771247, 795100, 872418, 899400, 954120, 1163224, 1192650, 1308627, 1349100, 1431180, 1454030, 1542494, 1590200, 1744836, 1788975, 2181045, 2313741, 2385300, 2617254, 2698200, 2862360, 2908060, 3084988, 3489672, 3577950, 3635075, 3856235, 4362090, 4627482, 4770600, 5234508, 5816120, 6169976, 6543135, 6941223, 7155900, 7270150, 7712470, 8724180, 9254964, 10469016, 10905225, 11568705, 11918549, 13086270, 13882446, 14311800, 14540300, 15424940, 17448360, 18509928, 19281175, 21810450, 23137410, 23837098, 26172540, 27764892, 29080600, 30849880, 32715675, 34706115, 35755647, 38562350, 43620900, 46274820, 47674196, 52345080, 55529784, 57843525, 59592745, 65431350, 69412230, 71511294, 77124700, 87241800, 92549640, 95348392, 107266941, 115687050, 119185490, 130862700, 138824460, 143022588, 154249400, 173530575, 178778235, 214533882, 231374100, 238370980, 261725400, 277648920, 286045176, 297963725, 347061150, 357556470, 429067764, 462748200, 476741960, 536334705, 595927450, 694122300, 715112940, 858135528, 893891175, 1072669410, 1156099253, 1191854900, 1388244600, 1430225880, 1787782350, 2145338820, 2312198506, 2383709800, 2681673525, 3468297759, 3575564700, 4290677640, 4624397012, 5363347050, 5780496265, 6936595518, 7151129400, 9248794024, 10404893277, 10726694100, 11560992530, 13873191036, 17341488795, 20809786554, 21453388200, 23121985060, 27746382072, 28902481325, 34682977590, 41619573108, 46243970120, 52024466385, 57804962650, 69365955180, 83239146216, 86707443975, 104048932770, 115609925300, 138731910360, 173414887950, 208097865540, 231219850600, 260122331925, 346829775900, 416195731080, 520244663850, 693659551800, 1040489327700, 2080978655400]

約数ペア:

[(1, 2080978655400), (2, 1040489327700), (3, 693659551800), (4, 520244663850), (5, 416195731080), (6, 346829775900), (8, 260122331925), (9, 231219850600), (10, 208097865540), (12, 173414887950), (15, 138731910360), (18, 115609925300), (20, 104048932770), (24, 86707443975), (25, 83239146216), (30, 69365955180), (36, 57804962650), (40, 52024466385), (45, 46243970120), (50, 41619573108), (60, 34682977590), (72, 28902481325), (75, 27746382072), (90, 23121985060), (97, 21453388200), (100, 20809786554), (120, 17341488795), (150, 13873191036), (180, 11560992530), (194, 10726694100), (200, 10404893277), (225, 9248794024), (291, 7151129400), (300, 6936595518), (360, 5780496265), (388, 5363347050), (450, 4624397012), (485, 4290677640), (582, 3575564700), (600, 3468297759), (776, 2681673525), (873, 2383709800), (900, 2312198506), (970, 2145338820), (1164, 1787782350), (1455, 1430225880), (1499, 1388244600), (1746, 1191854900), (1800, 1156099253), (1940, 1072669410), (2328, 893891175), (2425, 858135528), (2910, 715112940), (2998, 694122300), (3492, 595927450), (3880, 536334705), (4365, 476741960), (4497, 462748200), (4850, 429067764), (5820, 357556470), (5996, 347061150), (6984, 297963725), (7275, 286045176), (7495, 277648920), (7951, 261725400), (8730, 238370980), (8994, 231374100), (9700, 214533882), (11640, 178778235), (11992, 173530575), (13491, 154249400), (14550, 143022588), (14990, 138824460), (15902, 130862700), (17460, 119185490), (17988, 115687050), (19400, 107266941), (21825, 95348392), (22485, 92549640), (23853, 87241800), (26982, 77124700), (29100, 71511294), (29980, 69412230), (31804, 65431350), (34920, 59592745), (35976, 57843525), (37475, 55529784), (39755, 52345080), (43650, 47674196), (44970, 46274820), (47706, 43620900), (53964, 38562350), (58200, 35755647), (59960, 34706115), (63608, 32715675), (67455, 30849880), (71559, 29080600), (74950, 27764892), (79510, 26172540), (87300, 23837098), (89940, 23137410), (95412, 21810450), (107928, 19281175), (112425, 18509928), (119265, 17448360), (134910, 15424940), (143118, 14540300), (145403, 14311800), (149900, 13882446), (159020, 13086270), (174600, 11918549), (179880, 11568705), (190824, 10905225), (198775, 10469016), (224850, 9254964), (238530, 8724180), (269820, 7712470), (286236, 7270150), (290806, 7155900), (299800, 6941223), (318040, 6543135), (337275, 6169976), (357795, 5816120), (397550, 5234508), (436209, 4770600), (449700, 4627482), (477060, 4362090), (539640, 3856235), (572472, 3635075), (581612, 3577950), (596325, 3489672), (674550, 3084988), (715590, 2908060), (727015, 2862360), (771247, 2698200), (795100, 2617254), (872418, 2385300), (899400, 2313741), (954120, 2181045), (1163224, 1788975), (1192650, 1744836), (1308627, 1590200), (1349100, 1542494), (1431180, 1454030)]