12209017680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{182333}}^1$

素因数の和:182386

約数の個数: 160

約数和(自身を含む): 43410078720

約数和(自身を除く): 31201061040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 182333, 364666, 546999, 729332, 911665, 1093998, 1458664, 1640997, 1823330, 2187996, 2734995, 2917328, 3281994, 3646660, 4375992, 4922991, 5469990, 5652323, 6563988, 7293320, 8204985, 8751984, 9845982, 10939980, 11304646, 13127976, 14586640, 16409970, 16956969, 19691964, 21879960, 22609292, 24614955, 26255952, 28261615, 32819940, 33913938, 39383928, 43759920, 45218584, 49229910, 50870907, 56523230, 65639880, 67827876, 78767856, 84784845, 90437168, 98459820, 101741814, 113046460, 131279760, 135655752, 152612721, 169569690, 196919640, 203483628, 226092920, 254354535, 271311504, 305225442, 339139380, 393839280, 406967256, 452185840, 508709070, 610450884, 678278760, 763063605, 813934512, 1017418140, 1220901768, 1356557520, 1526127210, 2034836280, 2441803536, 3052254420, 4069672560, 6104508840, 12209017680]

約数ペア:

[(1, 12209017680), (2, 6104508840), (3, 4069672560), (4, 3052254420), (5, 2441803536), (6, 2034836280), (8, 1526127210), (9, 1356557520), (10, 1220901768), (12, 1017418140), (15, 813934512), (16, 763063605), (18, 678278760), (20, 610450884), (24, 508709070), (27, 452185840), (30, 406967256), (31, 393839280), (36, 339139380), (40, 305225442), (45, 271311504), (48, 254354535), (54, 226092920), (60, 203483628), (62, 196919640), (72, 169569690), (80, 152612721), (90, 135655752), (93, 131279760), (108, 113046460), (120, 101741814), (124, 98459820), (135, 90437168), (144, 84784845), (155, 78767856), (180, 67827876), (186, 65639880), (216, 56523230), (240, 50870907), (248, 49229910), (270, 45218584), (279, 43759920), (310, 39383928), (360, 33913938), (372, 32819940), (432, 28261615), (465, 26255952), (496, 24614955), (540, 22609292), (558, 21879960), (620, 19691964), (720, 16956969), (744, 16409970), (837, 14586640), (930, 13127976), (1080, 11304646), (1116, 10939980), (1240, 9845982), (1395, 8751984), (1488, 8204985), (1674, 7293320), (1860, 6563988), (2160, 5652323), (2232, 5469990), (2480, 4922991), (2790, 4375992), (3348, 3646660), (3720, 3281994), (4185, 2917328), (4464, 2734995), (5580, 2187996), (6696, 1823330), (7440, 1640997), (8370, 1458664), (11160, 1093998), (13392, 911665), (16740, 729332), (22320, 546999), (33480, 364666), (66960, 182333)]