21827520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 336

約数和(自身を含む): 89867232

約数和(自身を除く): 68039712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 53, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 106, 110, 117, 120, 130, 132, 143, 144, 156, 159, 160, 165, 176, 180, 192, 195, 198, 208, 212, 220, 234, 240, 260, 264, 265, 286, 288, 312, 318, 320, 330, 352, 360, 390, 396, 416, 424, 429, 440, 468, 477, 480, 495, 520, 528, 530, 572, 576, 583, 585, 624, 636, 660, 689, 704, 715, 720, 780, 792, 795, 832, 848, 858, 880, 936, 954, 960, 990, 1040, 1056, 1060, 1144, 1166, 1170, 1248, 1272, 1287, 1320, 1378, 1430, 1440, 1560, 1584, 1590, 1696, 1716, 1749, 1760, 1872, 1908, 1980, 2067, 2080, 2112, 2120, 2145, 2288, 2332, 2340, 2385, 2496, 2544, 2574, 2640, 2756, 2860, 2880, 2915, 3120, 3168, 3180, 3392, 3432, 3445, 3498, 3520, 3744, 3816, 3960, 4134, 4160, 4240, 4290, 4576, 4664, 4680, 4770, 5088, 5148, 5247, 5280, 5512, 5720, 5830, 6201, 6240, 6336, 6360, 6435, 6864, 6890, 6996, 7488, 7579, 7632, 7920, 8268, 8480, 8580, 8745, 9152, 9328, 9360, 9540, 10176, 10296, 10335, 10494, 10560, 11024, 11440, 11660, 12402, 12480, 12720, 12870, 13728, 13780, 13992, 15158, 15264, 15840, 16536, 16960, 17160, 17490, 18656, 18720, 19080, 20592, 20670, 20988, 22048, 22737, 22880, 23320, 24804, 25440, 25740, 26235, 27456, 27560, 27984, 30316, 30528, 31005, 31680, 33072, 34320, 34980, 37312, 37440, 37895, 38160, 41184, 41340, 41976, 44096, 45474, 45760, 46640, 49608, 50880, 51480, 52470, 55120, 55968, 60632, 62010, 66144, 68211, 68640, 69960, 75790, 76320, 82368, 82680, 83952, 90948, 93280, 99216, 102960, 104940, 110240, 111936, 113685, 121264, 124020, 132288, 136422, 137280, 139920, 151580, 152640, 165360, 167904, 181896, 186560, 198432, 205920, 209880, 220480, 227370, 242528, 248040, 272844, 279840, 303160, 330720, 335808, 341055, 363792, 396864, 411840, 419760, 454740, 485056, 496080, 545688, 559680, 606320, 661440, 682110, 727584, 839520, 909480, 992160, 1091376, 1212640, 1364220, 1455168, 1679040, 1818960, 1984320, 2182752, 2425280, 2728440, 3637920, 4365504, 5456880, 7275840, 10913760, 21827520]

約数ペア:

[(1, 21827520), (2, 10913760), (3, 7275840), (4, 5456880), (5, 4365504), (6, 3637920), (8, 2728440), (9, 2425280), (10, 2182752), (11, 1984320), (12, 1818960), (13, 1679040), (15, 1455168), (16, 1364220), (18, 1212640), (20, 1091376), (22, 992160), (24, 909480), (26, 839520), (30, 727584), (32, 682110), (33, 661440), (36, 606320), (39, 559680), (40, 545688), (44, 496080), (45, 485056), (48, 454740), (52, 419760), (53, 411840), (55, 396864), (60, 363792), (64, 341055), (65, 335808), (66, 330720), (72, 303160), (78, 279840), (80, 272844), (88, 248040), (90, 242528), (96, 227370), (99, 220480), (104, 209880), (106, 205920), (110, 198432), (117, 186560), (120, 181896), (130, 167904), (132, 165360), (143, 152640), (144, 151580), (156, 139920), (159, 137280), (160, 136422), (165, 132288), (176, 124020), (180, 121264), (192, 113685), (195, 111936), (198, 110240), (208, 104940), (212, 102960), (220, 99216), (234, 93280), (240, 90948), (260, 83952), (264, 82680), (265, 82368), (286, 76320), (288, 75790), (312, 69960), (318, 68640), (320, 68211), (330, 66144), (352, 62010), (360, 60632), (390, 55968), (396, 55120), (416, 52470), (424, 51480), (429, 50880), (440, 49608), (468, 46640), (477, 45760), (480, 45474), (495, 44096), (520, 41976), (528, 41340), (530, 41184), (572, 38160), (576, 37895), (583, 37440), (585, 37312), (624, 34980), (636, 34320), (660, 33072), (689, 31680), (704, 31005), (715, 30528), (720, 30316), (780, 27984), (792, 27560), (795, 27456), (832, 26235), (848, 25740), (858, 25440), (880, 24804), (936, 23320), (954, 22880), (960, 22737), (990, 22048), (1040, 20988), (1056, 20670), (1060, 20592), (1144, 19080), (1166, 18720), (1170, 18656), (1248, 17490), (1272, 17160), (1287, 16960), (1320, 16536), (1378, 15840), (1430, 15264), (1440, 15158), (1560, 13992), (1584, 13780), (1590, 13728), (1696, 12870), (1716, 12720), (1749, 12480), (1760, 12402), (1872, 11660), (1908, 11440), (1980, 11024), (2067, 10560), (2080, 10494), (2112, 10335), (2120, 10296), (2145, 10176), (2288, 9540), (2332, 9360), (2340, 9328), (2385, 9152), (2496, 8745), (2544, 8580), (2574, 8480), (2640, 8268), (2756, 7920), (2860, 7632), (2880, 7579), (2915, 7488), (3120, 6996), (3168, 6890), (3180, 6864), (3392, 6435), (3432, 6360), (3445, 6336), (3498, 6240), (3520, 6201), (3744, 5830), (3816, 5720), (3960, 5512), (4134, 5280), (4160, 5247), (4240, 5148), (4290, 5088), (4576, 4770), (4664, 4680)]