219954240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 336

約数和(自身を含む): 847319616

約数和(自身を除く): 627365376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 106, 110, 120, 131, 132, 144, 159, 160, 165, 176, 180, 192, 198, 212, 220, 240, 262, 264, 265, 288, 318, 320, 330, 352, 360, 393, 396, 424, 440, 477, 480, 495, 524, 528, 530, 576, 583, 636, 655, 660, 704, 720, 786, 792, 795, 848, 880, 954, 960, 990, 1048, 1056, 1060, 1166, 1179, 1272, 1310, 1320, 1440, 1441, 1572, 1584, 1590, 1696, 1749, 1760, 1908, 1965, 1980, 2096, 2112, 2120, 2332, 2358, 2385, 2544, 2620, 2640, 2880, 2882, 2915, 3144, 3168, 3180, 3392, 3498, 3520, 3816, 3930, 3960, 4192, 4240, 4323, 4664, 4716, 4770, 5088, 5240, 5247, 5280, 5764, 5830, 5895, 6288, 6336, 6360, 6943, 6996, 7205, 7632, 7860, 7920, 8384, 8480, 8646, 8745, 9328, 9432, 9540, 10176, 10480, 10494, 10560, 11528, 11660, 11790, 12576, 12720, 12969, 13886, 13992, 14410, 15264, 15720, 15840, 16960, 17292, 17490, 18656, 18864, 19080, 20829, 20960, 20988, 21615, 23056, 23320, 23580, 25152, 25440, 25938, 26235, 27772, 27984, 28820, 30528, 31440, 31680, 34584, 34715, 34980, 37312, 37728, 38160, 41658, 41920, 41976, 43230, 46112, 46640, 47160, 50880, 51876, 52470, 55544, 55968, 57640, 62487, 62880, 64845, 69168, 69430, 69960, 75456, 76320, 76373, 83316, 83952, 86460, 92224, 93280, 94320, 103752, 104145, 104940, 111088, 111936, 115280, 124974, 125760, 129690, 138336, 138860, 139920, 152640, 152746, 166632, 167904, 172920, 186560, 188640, 207504, 208290, 209880, 222176, 229119, 230560, 249948, 259380, 276672, 277720, 279840, 305492, 312435, 333264, 335808, 345840, 377280, 381865, 415008, 416580, 419760, 444352, 458238, 461120, 499896, 518760, 555440, 559680, 610984, 624870, 666528, 687357, 691680, 763730, 830016, 833160, 839520, 916476, 999792, 1037520, 1110880, 1145595, 1221968, 1249740, 1333056, 1374714, 1383360, 1527460, 1666320, 1679040, 1832952, 1999584, 2075040, 2221760, 2291190, 2443936, 2499480, 2749428, 3054920, 3332640, 3436785, 3665904, 3999168, 4150080, 4582380, 4887872, 4998960, 5498856, 6109840, 6665280, 6873570, 7331808, 9164760, 9997920, 10997712, 12219680, 13747140, 14663616, 18329520, 19995840, 21995424, 24439360, 27494280, 36659040, 43990848, 54988560, 73318080, 109977120, 219954240]

約数ペア:

[(1, 219954240), (2, 109977120), (3, 73318080), (4, 54988560), (5, 43990848), (6, 36659040), (8, 27494280), (9, 24439360), (10, 21995424), (11, 19995840), (12, 18329520), (15, 14663616), (16, 13747140), (18, 12219680), (20, 10997712), (22, 9997920), (24, 9164760), (30, 7331808), (32, 6873570), (33, 6665280), (36, 6109840), (40, 5498856), (44, 4998960), (45, 4887872), (48, 4582380), (53, 4150080), (55, 3999168), (60, 3665904), (64, 3436785), (66, 3332640), (72, 3054920), (80, 2749428), (88, 2499480), (90, 2443936), (96, 2291190), (99, 2221760), (106, 2075040), (110, 1999584), (120, 1832952), (131, 1679040), (132, 1666320), (144, 1527460), (159, 1383360), (160, 1374714), (165, 1333056), (176, 1249740), (180, 1221968), (192, 1145595), (198, 1110880), (212, 1037520), (220, 999792), (240, 916476), (262, 839520), (264, 833160), (265, 830016), (288, 763730), (318, 691680), (320, 687357), (330, 666528), (352, 624870), (360, 610984), (393, 559680), (396, 555440), (424, 518760), (440, 499896), (477, 461120), (480, 458238), (495, 444352), (524, 419760), (528, 416580), (530, 415008), (576, 381865), (583, 377280), (636, 345840), (655, 335808), (660, 333264), (704, 312435), (720, 305492), (786, 279840), (792, 277720), (795, 276672), (848, 259380), (880, 249948), (954, 230560), (960, 229119), (990, 222176), (1048, 209880), (1056, 208290), (1060, 207504), (1166, 188640), (1179, 186560), (1272, 172920), (1310, 167904), (1320, 166632), (1440, 152746), (1441, 152640), (1572, 139920), (1584, 138860), (1590, 138336), (1696, 129690), (1749, 125760), (1760, 124974), (1908, 115280), (1965, 111936), (1980, 111088), (2096, 104940), (2112, 104145), (2120, 103752), (2332, 94320), (2358, 93280), (2385, 92224), (2544, 86460), (2620, 83952), (2640, 83316), (2880, 76373), (2882, 76320), (2915, 75456), (3144, 69960), (3168, 69430), (3180, 69168), (3392, 64845), (3498, 62880), (3520, 62487), (3816, 57640), (3930, 55968), (3960, 55544), (4192, 52470), (4240, 51876), (4323, 50880), (4664, 47160), (4716, 46640), (4770, 46112), (5088, 43230), (5240, 41976), (5247, 41920), (5280, 41658), (5764, 38160), (5830, 37728), (5895, 37312), (6288, 34980), (6336, 34715), (6360, 34584), (6943, 31680), (6996, 31440), (7205, 30528), (7632, 28820), (7860, 27984), (7920, 27772), (8384, 26235), (8480, 25938), (8646, 25440), (8745, 25152), (9328, 23580), (9432, 23320), (9540, 23056), (10176, 21615), (10480, 20988), (10494, 20960), (10560, 20829), (11528, 19080), (11660, 18864), (11790, 18656), (12576, 17490), (12720, 17292), (12969, 16960), (13886, 15840), (13992, 15720), (14410, 15264)]