4894890240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:657

約数の個数: 288

約数和(自身を含む): 16688851200

約数和(自身を除く): 11793960960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 167, 170, 192, 204, 240, 255, 256, 272, 320, 334, 340, 384, 408, 449, 480, 501, 510, 544, 640, 668, 680, 768, 816, 835, 898, 960, 1002, 1020, 1088, 1280, 1336, 1347, 1360, 1632, 1670, 1796, 1920, 2004, 2040, 2176, 2245, 2505, 2672, 2694, 2720, 2839, 3264, 3340, 3592, 3840, 4008, 4080, 4352, 4490, 5010, 5344, 5388, 5440, 5678, 6528, 6680, 6735, 7184, 7633, 8016, 8160, 8517, 8980, 10020, 10688, 10776, 10880, 11356, 13056, 13360, 13470, 14195, 14368, 15266, 16032, 16320, 17034, 17960, 20040, 21376, 21552, 21760, 22712, 22899, 26720, 26940, 28390, 28736, 30532, 32064, 32640, 34068, 35920, 38165, 40080, 42585, 42752, 43104, 45424, 45798, 53440, 53880, 56780, 57472, 61064, 64128, 65280, 68136, 71840, 74983, 76330, 80160, 85170, 86208, 90848, 91596, 106880, 107760, 113560, 114495, 114944, 122128, 128256, 136272, 143680, 149966, 152660, 160320, 170340, 172416, 181696, 183192, 213760, 215520, 224949, 227120, 228990, 244256, 272544, 287360, 299932, 305320, 320640, 340680, 344832, 363392, 366384, 374915, 431040, 449898, 454240, 457980, 488512, 545088, 574720, 599864, 610640, 641280, 681360, 726784, 732768, 749830, 862080, 899796, 908480, 915960, 977024, 1090176, 1124745, 1199728, 1221280, 1274711, 1362720, 1465536, 1499660, 1724160, 1799592, 1816960, 1831920, 1954048, 2180352, 2249490, 2399456, 2442560, 2549422, 2725440, 2931072, 2999320, 3599184, 3633920, 3663840, 3824133, 4498980, 4798912, 4885120, 5098844, 5450880, 5862144, 5998640, 6373555, 7198368, 7327680, 7648266, 8997960, 9597824, 9770240, 10197688, 10901760, 11997280, 12747110, 14396736, 14655360, 15296532, 17995920, 19120665, 19195648, 20395376, 23994560, 25494220, 28793472, 29310720, 30593064, 35991840, 38241330, 40790752, 47989120, 50988440, 57586944, 61186128, 71983680, 76482660, 81581504, 95978240, 101976880, 122372256, 143967360, 152965320, 163163008, 203953760, 244744512, 287934720, 305930640, 326326016, 407907520, 489489024, 611861280, 815815040, 978978048, 1223722560, 1631630080, 2447445120, 4894890240]

約数ペア:

[(1, 4894890240), (2, 2447445120), (3, 1631630080), (4, 1223722560), (5, 978978048), (6, 815815040), (8, 611861280), (10, 489489024), (12, 407907520), (15, 326326016), (16, 305930640), (17, 287934720), (20, 244744512), (24, 203953760), (30, 163163008), (32, 152965320), (34, 143967360), (40, 122372256), (48, 101976880), (51, 95978240), (60, 81581504), (64, 76482660), (68, 71983680), (80, 61186128), (85, 57586944), (96, 50988440), (102, 47989120), (120, 40790752), (128, 38241330), (136, 35991840), (160, 30593064), (167, 29310720), (170, 28793472), (192, 25494220), (204, 23994560), (240, 20395376), (255, 19195648), (256, 19120665), (272, 17995920), (320, 15296532), (334, 14655360), (340, 14396736), (384, 12747110), (408, 11997280), (449, 10901760), (480, 10197688), (501, 9770240), (510, 9597824), (544, 8997960), (640, 7648266), (668, 7327680), (680, 7198368), (768, 6373555), (816, 5998640), (835, 5862144), (898, 5450880), (960, 5098844), (1002, 4885120), (1020, 4798912), (1088, 4498980), (1280, 3824133), (1336, 3663840), (1347, 3633920), (1360, 3599184), (1632, 2999320), (1670, 2931072), (1796, 2725440), (1920, 2549422), (2004, 2442560), (2040, 2399456), (2176, 2249490), (2245, 2180352), (2505, 1954048), (2672, 1831920), (2694, 1816960), (2720, 1799592), (2839, 1724160), (3264, 1499660), (3340, 1465536), (3592, 1362720), (3840, 1274711), (4008, 1221280), (4080, 1199728), (4352, 1124745), (4490, 1090176), (5010, 977024), (5344, 915960), (5388, 908480), (5440, 899796), (5678, 862080), (6528, 749830), (6680, 732768), (6735, 726784), (7184, 681360), (7633, 641280), (8016, 610640), (8160, 599864), (8517, 574720), (8980, 545088), (10020, 488512), (10688, 457980), (10776, 454240), (10880, 449898), (11356, 431040), (13056, 374915), (13360, 366384), (13470, 363392), (14195, 344832), (14368, 340680), (15266, 320640), (16032, 305320), (16320, 299932), (17034, 287360), (17960, 272544), (20040, 244256), (21376, 228990), (21552, 227120), (21760, 224949), (22712, 215520), (22899, 213760), (26720, 183192), (26940, 181696), (28390, 172416), (28736, 170340), (30532, 160320), (32064, 152660), (32640, 149966), (34068, 143680), (35920, 136272), (38165, 128256), (40080, 122128), (42585, 114944), (42752, 114495), (43104, 113560), (45424, 107760), (45798, 106880), (53440, 91596), (53880, 90848), (56780, 86208), (57472, 85170), (61064, 80160), (64128, 76330), (65280, 74983), (68136, 71840)]