25356240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 400

約数和(自身を含む): 110909568

約数和(自身を除く): 85553328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 43, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 86, 90, 91, 104, 105, 108, 112, 117, 120, 126, 129, 130, 135, 140, 144, 156, 162, 168, 172, 180, 182, 189, 195, 208, 210, 215, 216, 234, 240, 252, 258, 260, 270, 273, 280, 301, 312, 315, 324, 336, 344, 351, 360, 364, 378, 387, 390, 405, 420, 430, 432, 455, 468, 504, 516, 520, 540, 546, 559, 560, 567, 585, 602, 624, 630, 645, 648, 688, 702, 720, 728, 756, 774, 780, 810, 819, 840, 860, 903, 910, 936, 945, 1008, 1032, 1040, 1053, 1080, 1092, 1118, 1134, 1161, 1170, 1204, 1260, 1290, 1296, 1365, 1404, 1456, 1505, 1512, 1548, 1560, 1620, 1638, 1677, 1680, 1720, 1755, 1806, 1820, 1872, 1890, 1935, 2064, 2106, 2160, 2184, 2236, 2268, 2322, 2340, 2408, 2457, 2520, 2580, 2709, 2730, 2795, 2808, 2835, 3010, 3024, 3096, 3120, 3240, 3276, 3354, 3440, 3483, 3510, 3612, 3640, 3780, 3870, 3913, 4095, 4212, 4368, 4472, 4515, 4536, 4644, 4680, 4816, 4914, 5031, 5040, 5160, 5265, 5418, 5460, 5590, 5616, 5670, 5805, 6020, 6192, 6480, 6552, 6708, 6966, 7020, 7224, 7280, 7371, 7560, 7740, 7826, 8127, 8190, 8385, 8424, 8944, 9030, 9072, 9288, 9360, 9828, 10062, 10320, 10530, 10836, 10920, 11180, 11340, 11610, 11739, 12040, 12285, 13104, 13416, 13545, 13932, 14040, 14448, 14742, 15093, 15120, 15480, 15652, 16254, 16380, 16770, 16848, 17415, 18060, 18576, 19565, 19656, 20124, 21060, 21672, 21840, 22360, 22680, 23220, 23478, 24080, 24381, 24570, 25155, 26832, 27090, 27864, 28080, 29484, 30186, 30960, 31304, 32508, 32760, 33540, 34830, 35217, 36120, 36855, 39130, 39312, 40248, 40635, 42120, 43344, 44720, 45279, 45360, 46440, 46956, 48762, 49140, 50310, 54180, 55728, 58695, 58968, 60372, 62608, 65016, 65520, 67080, 69660, 70434, 72240, 73710, 75465, 78260, 80496, 81270, 84240, 90558, 92880, 93912, 97524, 98280, 100620, 105651, 108360, 117390, 117936, 120744, 121905, 130032, 134160, 139320, 140868, 147420, 150930, 156520, 162540, 176085, 181116, 187824, 195048, 196560, 201240, 211302, 216720, 226395, 234780, 241488, 243810, 278640, 281736, 294840, 301860, 313040, 316953, 325080, 352170, 362232, 390096, 402480, 422604, 452790, 469560, 487620, 528255, 563472, 589680, 603720, 633906, 650160, 704340, 724464, 845208, 905580, 939120, 975240, 1056510, 1207440, 1267812, 1408680, 1584765, 1690416, 1811160, 1950480, 2113020, 2535624, 2817360, 3169530, 3622320, 4226040, 5071248, 6339060, 8452080, 12678120, 25356240]

約数ペア:

[(1, 25356240), (2, 12678120), (3, 8452080), (4, 6339060), (5, 5071248), (6, 4226040), (7, 3622320), (8, 3169530), (9, 2817360), (10, 2535624), (12, 2113020), (13, 1950480), (14, 1811160), (15, 1690416), (16, 1584765), (18, 1408680), (20, 1267812), (21, 1207440), (24, 1056510), (26, 975240), (27, 939120), (28, 905580), (30, 845208), (35, 724464), (36, 704340), (39, 650160), (40, 633906), (42, 603720), (43, 589680), (45, 563472), (48, 528255), (52, 487620), (54, 469560), (56, 452790), (60, 422604), (63, 402480), (65, 390096), (70, 362232), (72, 352170), (78, 325080), (80, 316953), (81, 313040), (84, 301860), (86, 294840), (90, 281736), (91, 278640), (104, 243810), (105, 241488), (108, 234780), (112, 226395), (117, 216720), (120, 211302), (126, 201240), (129, 196560), (130, 195048), (135, 187824), (140, 181116), (144, 176085), (156, 162540), (162, 156520), (168, 150930), (172, 147420), (180, 140868), (182, 139320), (189, 134160), (195, 130032), (208, 121905), (210, 120744), (215, 117936), (216, 117390), (234, 108360), (240, 105651), (252, 100620), (258, 98280), (260, 97524), (270, 93912), (273, 92880), (280, 90558), (301, 84240), (312, 81270), (315, 80496), (324, 78260), (336, 75465), (344, 73710), (351, 72240), (360, 70434), (364, 69660), (378, 67080), (387, 65520), (390, 65016), (405, 62608), (420, 60372), (430, 58968), (432, 58695), (455, 55728), (468, 54180), (504, 50310), (516, 49140), (520, 48762), (540, 46956), (546, 46440), (559, 45360), (560, 45279), (567, 44720), (585, 43344), (602, 42120), (624, 40635), (630, 40248), (645, 39312), (648, 39130), (688, 36855), (702, 36120), (720, 35217), (728, 34830), (756, 33540), (774, 32760), (780, 32508), (810, 31304), (819, 30960), (840, 30186), (860, 29484), (903, 28080), (910, 27864), (936, 27090), (945, 26832), (1008, 25155), (1032, 24570), (1040, 24381), (1053, 24080), (1080, 23478), (1092, 23220), (1118, 22680), (1134, 22360), (1161, 21840), (1170, 21672), (1204, 21060), (1260, 20124), (1290, 19656), (1296, 19565), (1365, 18576), (1404, 18060), (1456, 17415), (1505, 16848), (1512, 16770), (1548, 16380), (1560, 16254), (1620, 15652), (1638, 15480), (1677, 15120), (1680, 15093), (1720, 14742), (1755, 14448), (1806, 14040), (1820, 13932), (1872, 13545), (1890, 13416), (1935, 13104), (2064, 12285), (2106, 12040), (2160, 11739), (2184, 11610), (2236, 11340), (2268, 11180), (2322, 10920), (2340, 10836), (2408, 10530), (2457, 10320), (2520, 10062), (2580, 9828), (2709, 9360), (2730, 9288), (2795, 9072), (2808, 9030), (2835, 8944), (3010, 8424), (3024, 8385), (3096, 8190), (3120, 8127), (3240, 7826), (3276, 7740), (3354, 7560), (3440, 7371), (3483, 7280), (3510, 7224), (3612, 7020), (3640, 6966), (3780, 6708), (3870, 6552), (3913, 6480), (4095, 6192), (4212, 6020), (4368, 5805), (4472, 5670), (4515, 5616), (4536, 5590), (4644, 5460), (4680, 5418), (4816, 5265), (4914, 5160), (5031, 5040)]