1355287680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:868

約数の個数: 256

約数和(自身を含む): 4851446400

約数和(自身を除く): 3496158720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 107, 108, 120, 128, 135, 144, 160, 180, 192, 214, 216, 240, 270, 288, 320, 321, 360, 384, 428, 432, 480, 535, 540, 576, 640, 642, 720, 733, 856, 864, 960, 963, 1070, 1080, 1152, 1284, 1440, 1466, 1605, 1712, 1728, 1920, 1926, 2140, 2160, 2199, 2568, 2880, 2889, 2932, 3210, 3424, 3456, 3665, 3852, 4280, 4320, 4398, 4815, 5136, 5760, 5778, 5864, 6420, 6597, 6848, 7330, 7704, 8560, 8640, 8796, 9630, 10272, 10995, 11556, 11728, 12840, 13194, 13696, 14445, 14660, 15408, 17120, 17280, 17592, 19260, 19791, 20544, 21990, 23112, 23456, 25680, 26388, 28890, 29320, 30816, 32985, 34240, 35184, 38520, 39582, 41088, 43980, 46224, 46912, 51360, 52776, 57780, 58640, 61632, 65970, 68480, 70368, 77040, 78431, 79164, 87960, 92448, 93824, 98955, 102720, 105552, 115560, 117280, 123264, 131940, 140736, 154080, 156862, 158328, 175920, 184896, 197910, 205440, 211104, 231120, 234560, 235293, 263880, 281472, 308160, 313724, 316656, 351840, 369792, 392155, 395820, 422208, 462240, 469120, 470586, 527760, 616320, 627448, 633312, 703680, 705879, 784310, 791640, 844416, 924480, 941172, 1055520, 1176465, 1254896, 1266624, 1407360, 1411758, 1568620, 1583280, 1848960, 1882344, 2111040, 2117637, 2352930, 2509792, 2533248, 2823516, 3137240, 3166560, 3529395, 3764688, 4222080, 4235274, 4705860, 5019584, 5647032, 6274480, 6333120, 7058790, 7529376, 8470548, 9411720, 10039168, 10588185, 11294064, 12548960, 12666240, 14117580, 15058752, 16941096, 18823440, 21176370, 22588128, 25097920, 28235160, 30117504, 33882192, 37646880, 42352740, 45176256, 50195840, 56470320, 67764384, 75293760, 84705480, 90352512, 112940640, 135528768, 150587520, 169410960, 225881280, 271057536, 338821920, 451762560, 677643840, 1355287680]

約数ペア:

[(1, 1355287680), (2, 677643840), (3, 451762560), (4, 338821920), (5, 271057536), (6, 225881280), (8, 169410960), (9, 150587520), (10, 135528768), (12, 112940640), (15, 90352512), (16, 84705480), (18, 75293760), (20, 67764384), (24, 56470320), (27, 50195840), (30, 45176256), (32, 42352740), (36, 37646880), (40, 33882192), (45, 30117504), (48, 28235160), (54, 25097920), (60, 22588128), (64, 21176370), (72, 18823440), (80, 16941096), (90, 15058752), (96, 14117580), (107, 12666240), (108, 12548960), (120, 11294064), (128, 10588185), (135, 10039168), (144, 9411720), (160, 8470548), (180, 7529376), (192, 7058790), (214, 6333120), (216, 6274480), (240, 5647032), (270, 5019584), (288, 4705860), (320, 4235274), (321, 4222080), (360, 3764688), (384, 3529395), (428, 3166560), (432, 3137240), (480, 2823516), (535, 2533248), (540, 2509792), (576, 2352930), (640, 2117637), (642, 2111040), (720, 1882344), (733, 1848960), (856, 1583280), (864, 1568620), (960, 1411758), (963, 1407360), (1070, 1266624), (1080, 1254896), (1152, 1176465), (1284, 1055520), (1440, 941172), (1466, 924480), (1605, 844416), (1712, 791640), (1728, 784310), (1920, 705879), (1926, 703680), (2140, 633312), (2160, 627448), (2199, 616320), (2568, 527760), (2880, 470586), (2889, 469120), (2932, 462240), (3210, 422208), (3424, 395820), (3456, 392155), (3665, 369792), (3852, 351840), (4280, 316656), (4320, 313724), (4398, 308160), (4815, 281472), (5136, 263880), (5760, 235293), (5778, 234560), (5864, 231120), (6420, 211104), (6597, 205440), (6848, 197910), (7330, 184896), (7704, 175920), (8560, 158328), (8640, 156862), (8796, 154080), (9630, 140736), (10272, 131940), (10995, 123264), (11556, 117280), (11728, 115560), (12840, 105552), (13194, 102720), (13696, 98955), (14445, 93824), (14660, 92448), (15408, 87960), (17120, 79164), (17280, 78431), (17592, 77040), (19260, 70368), (19791, 68480), (20544, 65970), (21990, 61632), (23112, 58640), (23456, 57780), (25680, 52776), (26388, 51360), (28890, 46912), (29320, 46224), (30816, 43980), (32985, 41088), (34240, 39582), (35184, 38520)]