670542400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1293

約数の個数: 168

約数和(自身を含む): 1859523840

約数和(自身を除く): 1188981440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 64, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 248, 275, 310, 320, 341, 352, 400, 440, 496, 550, 620, 682, 704, 775, 800, 880, 992, 1100, 1229, 1240, 1364, 1550, 1600, 1705, 1760, 1984, 2200, 2458, 2480, 2728, 3100, 3410, 3520, 4400, 4916, 4960, 5456, 6145, 6200, 6820, 8525, 8800, 9832, 9920, 10912, 12290, 12400, 13519, 13640, 17050, 17600, 19664, 21824, 24580, 24800, 27038, 27280, 30725, 34100, 38099, 39328, 49160, 49600, 54076, 54560, 61450, 67595, 68200, 76198, 78656, 98320, 108152, 109120, 122900, 135190, 136400, 152396, 190495, 196640, 216304, 245800, 270380, 272800, 304792, 337975, 380990, 393280, 419089, 432608, 491600, 540760, 545600, 609584, 675950, 761980, 838178, 865216, 952475, 983200, 1081520, 1219168, 1351900, 1523960, 1676356, 1904950, 1966400, 2095445, 2163040, 2438336, 2703800, 3047920, 3352712, 3809900, 4190890, 4326080, 5407600, 6095840, 6705424, 7619800, 8381780, 10477225, 10815200, 12191680, 13410848, 15239600, 16763560, 20954450, 21630400, 26821696, 30479200, 33527120, 41908900, 60958400, 67054240, 83817800, 134108480, 167635600, 335271200, 670542400]

約数ペア:

[(1, 670542400), (2, 335271200), (4, 167635600), (5, 134108480), (8, 83817800), (10, 67054240), (11, 60958400), (16, 41908900), (20, 33527120), (22, 30479200), (25, 26821696), (31, 21630400), (32, 20954450), (40, 16763560), (44, 15239600), (50, 13410848), (55, 12191680), (62, 10815200), (64, 10477225), (80, 8381780), (88, 7619800), (100, 6705424), (110, 6095840), (124, 5407600), (155, 4326080), (160, 4190890), (176, 3809900), (200, 3352712), (220, 3047920), (248, 2703800), (275, 2438336), (310, 2163040), (320, 2095445), (341, 1966400), (352, 1904950), (400, 1676356), (440, 1523960), (496, 1351900), (550, 1219168), (620, 1081520), (682, 983200), (704, 952475), (775, 865216), (800, 838178), (880, 761980), (992, 675950), (1100, 609584), (1229, 545600), (1240, 540760), (1364, 491600), (1550, 432608), (1600, 419089), (1705, 393280), (1760, 380990), (1984, 337975), (2200, 304792), (2458, 272800), (2480, 270380), (2728, 245800), (3100, 216304), (3410, 196640), (3520, 190495), (4400, 152396), (4916, 136400), (4960, 135190), (5456, 122900), (6145, 109120), (6200, 108152), (6820, 98320), (8525, 78656), (8800, 76198), (9832, 68200), (9920, 67595), (10912, 61450), (12290, 54560), (12400, 54076), (13519, 49600), (13640, 49160), (17050, 39328), (17600, 38099), (19664, 34100), (21824, 30725), (24580, 27280), (24800, 27038)]