3883856720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 9843120000

約数和(自身を除く): 5959263280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 97, 118, 136, 170, 194, 236, 272, 295, 340, 388, 472, 485, 499, 590, 680, 776, 944, 970, 998, 1003, 1180, 1360, 1552, 1649, 1940, 1996, 2006, 2360, 2495, 3298, 3880, 3992, 4012, 4720, 4990, 5015, 5723, 6596, 7760, 7984, 8024, 8245, 8483, 9980, 10030, 11446, 13192, 16048, 16490, 16966, 19960, 20060, 22892, 26384, 28615, 29441, 32980, 33932, 39920, 40120, 42415, 45784, 48403, 57230, 58882, 65960, 67864, 80240, 84830, 91568, 96806, 97291, 114460, 117764, 131920, 135728, 147205, 169660, 193612, 194582, 228920, 235528, 242015, 294410, 339320, 387224, 389164, 457840, 471056, 484030, 486455, 500497, 588820, 678640, 774448, 778328, 822851, 968060, 972910, 1000994, 1177640, 1556656, 1645702, 1936120, 1945820, 2001988, 2355280, 2502485, 2855777, 3291404, 3872240, 3891640, 4003976, 4114255, 5004970, 5711554, 6582808, 7783280, 8007952, 8228510, 10009940, 11423108, 13165616, 14278885, 16457020, 20019880, 22846216, 28557770, 32914040, 40039760, 45692432, 48548209, 57115540, 65828080, 97096418, 114231080, 194192836, 228462160, 242741045, 388385672, 485482090, 776771344, 970964180, 1941928360, 3883856720]

約数ペア:

[(1, 3883856720), (2, 1941928360), (4, 970964180), (5, 776771344), (8, 485482090), (10, 388385672), (16, 242741045), (17, 228462160), (20, 194192836), (34, 114231080), (40, 97096418), (59, 65828080), (68, 57115540), (80, 48548209), (85, 45692432), (97, 40039760), (118, 32914040), (136, 28557770), (170, 22846216), (194, 20019880), (236, 16457020), (272, 14278885), (295, 13165616), (340, 11423108), (388, 10009940), (472, 8228510), (485, 8007952), (499, 7783280), (590, 6582808), (680, 5711554), (776, 5004970), (944, 4114255), (970, 4003976), (998, 3891640), (1003, 3872240), (1180, 3291404), (1360, 2855777), (1552, 2502485), (1649, 2355280), (1940, 2001988), (1996, 1945820), (2006, 1936120), (2360, 1645702), (2495, 1556656), (3298, 1177640), (3880, 1000994), (3992, 972910), (4012, 968060), (4720, 822851), (4990, 778328), (5015, 774448), (5723, 678640), (6596, 588820), (7760, 500497), (7984, 486455), (8024, 484030), (8245, 471056), (8483, 457840), (9980, 389164), (10030, 387224), (11446, 339320), (13192, 294410), (16048, 242015), (16490, 235528), (16966, 228920), (19960, 194582), (20060, 193612), (22892, 169660), (26384, 147205), (28615, 135728), (29441, 131920), (32980, 117764), (33932, 114460), (39920, 97291), (40120, 96806), (42415, 91568), (45784, 84830), (48403, 80240), (57230, 67864), (58882, 65960)]