2018604480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:907

約数の個数: 224

約数和(自身を含む): 6833859840

約数和(自身を除く): 4815255360

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, 136, 160, 170, 179, 192, 204, 240, 255, 272, 320, 340, 358, 408, 480, 510, 537, 544, 680, 691, 716, 816, 895, 960, 1020, 1074, 1088, 1360, 1382, 1432, 1632, 1790, 2040, 2073, 2148, 2685, 2720, 2764, 2864, 3043, 3264, 3455, 3580, 4080, 4146, 4296, 5370, 5440, 5528, 5728, 6086, 6910, 7160, 8160, 8292, 8592, 9129, 10365, 10740, 11056, 11456, 11747, 12172, 13820, 14320, 15215, 16320, 16584, 17184, 18258, 20730, 21480, 22112, 23494, 24344, 27640, 28640, 30430, 33168, 34368, 35241, 36516, 41460, 42960, 44224, 45645, 46988, 48688, 55280, 57280, 58735, 60860, 66336, 70482, 73032, 82920, 85920, 91290, 93976, 97376, 110560, 117470, 121720, 123689, 132672, 140964, 146064, 165840, 171840, 176205, 182580, 187952, 194752, 221120, 234940, 243440, 247378, 281928, 292128, 331680, 352410, 365160, 371067, 375904, 469880, 486880, 494756, 563856, 584256, 618445, 663360, 704820, 730320, 742134, 751808, 939760, 973760, 989512, 1127712, 1236890, 1409640, 1460640, 1484268, 1855335, 1879520, 1979024, 2102713, 2255424, 2473780, 2819280, 2921280, 2968536, 3710670, 3759040, 3958048, 4205426, 4947560, 5638560, 5937072, 6308139, 7421340, 7916096, 8410852, 9895120, 10513565, 11277120, 11874144, 12616278, 14842680, 16821704, 19790240, 21027130, 23748288, 25232556, 29685360, 31540695, 33643408, 39580480, 42054260, 50465112, 59370720, 63081390, 67286816, 84108520, 100930224, 118741440, 126162780, 134573632, 168217040, 201860448, 252325560, 336434080, 403720896, 504651120, 672868160, 1009302240, 2018604480]

約数ペア:

[(1, 2018604480), (2, 1009302240), (3, 672868160), (4, 504651120), (5, 403720896), (6, 336434080), (8, 252325560), (10, 201860448), (12, 168217040), (15, 134573632), (16, 126162780), (17, 118741440), (20, 100930224), (24, 84108520), (30, 67286816), (32, 63081390), (34, 59370720), (40, 50465112), (48, 42054260), (51, 39580480), (60, 33643408), (64, 31540695), (68, 29685360), (80, 25232556), (85, 23748288), (96, 21027130), (102, 19790240), (120, 16821704), (136, 14842680), (160, 12616278), (170, 11874144), (179, 11277120), (192, 10513565), (204, 9895120), (240, 8410852), (255, 7916096), (272, 7421340), (320, 6308139), (340, 5937072), (358, 5638560), (408, 4947560), (480, 4205426), (510, 3958048), (537, 3759040), (544, 3710670), (680, 2968536), (691, 2921280), (716, 2819280), (816, 2473780), (895, 2255424), (960, 2102713), (1020, 1979024), (1074, 1879520), (1088, 1855335), (1360, 1484268), (1382, 1460640), (1432, 1409640), (1632, 1236890), (1790, 1127712), (2040, 989512), (2073, 973760), (2148, 939760), (2685, 751808), (2720, 742134), (2764, 730320), (2864, 704820), (3043, 663360), (3264, 618445), (3455, 584256), (3580, 563856), (4080, 494756), (4146, 486880), (4296, 469880), (5370, 375904), (5440, 371067), (5528, 365160), (5728, 352410), (6086, 331680), (6910, 292128), (7160, 281928), (8160, 247378), (8292, 243440), (8592, 234940), (9129, 221120), (10365, 194752), (10740, 187952), (11056, 182580), (11456, 176205), (11747, 171840), (12172, 165840), (13820, 146064), (14320, 140964), (15215, 132672), (16320, 123689), (16584, 121720), (17184, 117470), (18258, 110560), (20730, 97376), (21480, 93976), (22112, 91290), (23494, 85920), (24344, 82920), (27640, 73032), (28640, 70482), (30430, 66336), (33168, 60860), (34368, 58735), (35241, 57280), (36516, 55280), (41460, 48688), (42960, 46988), (44224, 45645)]