2016750240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10691}}^1$

素因数の和:10843

約数の個数: 144

約数和(自身を含む): 6935344416

約数和(自身を除く): 4918594176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4192, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 10691, 11790, 12576, 15720, 18864, 20960, 21382, 23580, 31440, 32073, 37728, 42764, 47160, 53455, 62880, 64146, 85528, 94320, 96219, 106910, 128292, 160365, 171056, 188640, 192438, 213820, 256584, 320730, 342112, 384876, 427640, 481095, 513168, 641460, 769752, 855280, 962190, 1026336, 1282920, 1400521, 1539504, 1710560, 1924380, 2565840, 2801042, 3079008, 3848760, 4201563, 5131680, 5602084, 7002605, 7697520, 8403126, 11204168, 12604689, 14005210, 15395040, 16806252, 21007815, 22408336, 25209378, 28010420, 33612504, 42015630, 44816672, 50418756, 56020840, 63023445, 67225008, 84031260, 100837512, 112041680, 126046890, 134450016, 168062520, 201675024, 224083360, 252093780, 336125040, 403350048, 504187560, 672250080, 1008375120, 2016750240]

約数ペア:

[(1, 2016750240), (2, 1008375120), (3, 672250080), (4, 504187560), (5, 403350048), (6, 336125040), (8, 252093780), (9, 224083360), (10, 201675024), (12, 168062520), (15, 134450016), (16, 126046890), (18, 112041680), (20, 100837512), (24, 84031260), (30, 67225008), (32, 63023445), (36, 56020840), (40, 50418756), (45, 44816672), (48, 42015630), (60, 33612504), (72, 28010420), (80, 25209378), (90, 22408336), (96, 21007815), (120, 16806252), (131, 15395040), (144, 14005210), (160, 12604689), (180, 11204168), (240, 8403126), (262, 7697520), (288, 7002605), (360, 5602084), (393, 5131680), (480, 4201563), (524, 3848760), (655, 3079008), (720, 2801042), (786, 2565840), (1048, 1924380), (1179, 1710560), (1310, 1539504), (1440, 1400521), (1572, 1282920), (1965, 1026336), (2096, 962190), (2358, 855280), (2620, 769752), (3144, 641460), (3930, 513168), (4192, 481095), (4716, 427640), (5240, 384876), (5895, 342112), (6288, 320730), (7860, 256584), (9432, 213820), (10480, 192438), (10691, 188640), (11790, 171056), (12576, 160365), (15720, 128292), (18864, 106910), (20960, 96219), (21382, 94320), (23580, 85528), (31440, 64146), (32073, 62880), (37728, 53455), (42764, 47160)]