1057760640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1562

約数の個数: 256

約数和(自身を含む): 3840177600

約数和(自身を除く): 2782416960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1493, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 2986, 3280, 3456, 3690, 3936, 4320, 4428, 4479, 4920, 5248, 5535, 5760, 5904, 5972, 6560, 7380, 7465, 7872, 8640, 8856, 8958, 9840, 11070, 11808, 11944, 13120, 13437, 14760, 14930, 15744, 17280, 17712, 17916, 19680, 22140, 22395, 23616, 23888, 26240, 26874, 29520, 29860, 35424, 35832, 39360, 40311, 44280, 44790, 47232, 47776, 53748, 59040, 59720, 61213, 67185, 70848, 71664, 78720, 80622, 88560, 89580, 95552, 107496, 118080, 119440, 122426, 134370, 141696, 143328, 161244, 177120, 179160, 183639, 191104, 201555, 214992, 236160, 238880, 244852, 268740, 286656, 306065, 322488, 354240, 358320, 367278, 403110, 429984, 477760, 489704, 537480, 550917, 573312, 612130, 644976, 708480, 716640, 734556, 806220, 859968, 918195, 955520, 979408, 1074960, 1101834, 1224260, 1289952, 1433280, 1469112, 1612440, 1652751, 1719936, 1836390, 1958816, 2149920, 2203668, 2448520, 2579904, 2754585, 2866560, 2938224, 3224880, 3305502, 3672780, 3917632, 4299840, 4407336, 4897040, 5159808, 5509170, 5876448, 6449760, 6611004, 7345560, 7835264, 8263755, 8599680, 8814672, 9794080, 11018340, 11752896, 12899520, 13222008, 14691120, 16527510, 17629344, 19588160, 22036680, 23505792, 25799040, 26444016, 29382240, 33055020, 35258688, 39176320, 44073360, 52888032, 58764480, 66110040, 70517376, 88146720, 105776064, 117528960, 132220080, 176293440, 211552128, 264440160, 352586880, 528880320, 1057760640]

約数ペア:

[(1, 1057760640), (2, 528880320), (3, 352586880), (4, 264440160), (5, 211552128), (6, 176293440), (8, 132220080), (9, 117528960), (10, 105776064), (12, 88146720), (15, 70517376), (16, 66110040), (18, 58764480), (20, 52888032), (24, 44073360), (27, 39176320), (30, 35258688), (32, 33055020), (36, 29382240), (40, 26444016), (41, 25799040), (45, 23505792), (48, 22036680), (54, 19588160), (60, 17629344), (64, 16527510), (72, 14691120), (80, 13222008), (82, 12899520), (90, 11752896), (96, 11018340), (108, 9794080), (120, 8814672), (123, 8599680), (128, 8263755), (135, 7835264), (144, 7345560), (160, 6611004), (164, 6449760), (180, 5876448), (192, 5509170), (205, 5159808), (216, 4897040), (240, 4407336), (246, 4299840), (270, 3917632), (288, 3672780), (320, 3305502), (328, 3224880), (360, 2938224), (369, 2866560), (384, 2754585), (410, 2579904), (432, 2448520), (480, 2203668), (492, 2149920), (540, 1958816), (576, 1836390), (615, 1719936), (640, 1652751), (656, 1612440), (720, 1469112), (738, 1433280), (820, 1289952), (864, 1224260), (960, 1101834), (984, 1074960), (1080, 979408), (1107, 955520), (1152, 918195), (1230, 859968), (1312, 806220), (1440, 734556), (1476, 716640), (1493, 708480), (1640, 644976), (1728, 612130), (1845, 573312), (1920, 550917), (1968, 537480), (2160, 489704), (2214, 477760), (2460, 429984), (2624, 403110), (2880, 367278), (2952, 358320), (2986, 354240), (3280, 322488), (3456, 306065), (3690, 286656), (3936, 268740), (4320, 244852), (4428, 238880), (4479, 236160), (4920, 214992), (5248, 201555), (5535, 191104), (5760, 183639), (5904, 179160), (5972, 177120), (6560, 161244), (7380, 143328), (7465, 141696), (7872, 134370), (8640, 122426), (8856, 119440), (8958, 118080), (9840, 107496), (11070, 95552), (11808, 89580), (11944, 88560), (13120, 80622), (13437, 78720), (14760, 71664), (14930, 70848), (15744, 67185), (17280, 61213), (17712, 59720), (17916, 59040), (19680, 53748), (22140, 47776), (22395, 47232), (23616, 44790), (23888, 44280), (26240, 40311), (26874, 39360), (29520, 35832), (29860, 35424)]