2305699560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 256

約数和(自身を含む): 7945344000

約数和(自身を除く): 5639644440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 131, 135, 172, 180, 215, 216, 258, 262, 270, 344, 360, 379, 387, 393, 430, 516, 524, 540, 645, 655, 758, 774, 786, 860, 1032, 1048, 1080, 1137, 1161, 1179, 1290, 1310, 1516, 1548, 1572, 1720, 1895, 1935, 1965, 2274, 2322, 2358, 2580, 2620, 3032, 3096, 3144, 3411, 3537, 3790, 3870, 3930, 4548, 4644, 4716, 5160, 5240, 5633, 5685, 5805, 5895, 6822, 7074, 7580, 7740, 7860, 9096, 9288, 9432, 10233, 11266, 11370, 11610, 11790, 13644, 14148, 15160, 15480, 15720, 16297, 16899, 17055, 17685, 20466, 22532, 22740, 23220, 23580, 27288, 28165, 28296, 32594, 33798, 34110, 35370, 40932, 45064, 45480, 46440, 47160, 48891, 49649, 50697, 51165, 56330, 65188, 67596, 68220, 70740, 81485, 81864, 84495, 97782, 99298, 101394, 102330, 112660, 130376, 135192, 136440, 141480, 146673, 148947, 152091, 162970, 168990, 195564, 198596, 202788, 204660, 225320, 244455, 248245, 253485, 293346, 297894, 304182, 325940, 337980, 391128, 397192, 405576, 409320, 440019, 446841, 488910, 496490, 506970, 586692, 595788, 608364, 651880, 675960, 733365, 744735, 760455, 880038, 893682, 977820, 992980, 1013940, 1173384, 1191576, 1216728, 1340523, 1466730, 1489470, 1520910, 1760076, 1787364, 1955640, 1985960, 2027880, 2134907, 2200095, 2234205, 2681046, 2933460, 2978940, 3041820, 3520152, 3574728, 4269814, 4400190, 4468410, 5362092, 5866920, 5957880, 6083640, 6404721, 6702615, 8539628, 8800380, 8936820, 10674535, 10724184, 12809442, 13405230, 17079256, 17600760, 17873640, 19214163, 21349070, 25618884, 26810460, 32023605, 38428326, 42698140, 51237768, 53620920, 57642489, 64047210, 76856652, 85396280, 96070815, 115284978, 128094420, 153713304, 192141630, 230569956, 256188840, 288212445, 384283260, 461139912, 576424890, 768566520, 1152849780, 2305699560]

約数ペア:

[(1, 2305699560), (2, 1152849780), (3, 768566520), (4, 576424890), (5, 461139912), (6, 384283260), (8, 288212445), (9, 256188840), (10, 230569956), (12, 192141630), (15, 153713304), (18, 128094420), (20, 115284978), (24, 96070815), (27, 85396280), (30, 76856652), (36, 64047210), (40, 57642489), (43, 53620920), (45, 51237768), (54, 42698140), (60, 38428326), (72, 32023605), (86, 26810460), (90, 25618884), (108, 21349070), (120, 19214163), (129, 17873640), (131, 17600760), (135, 17079256), (172, 13405230), (180, 12809442), (215, 10724184), (216, 10674535), (258, 8936820), (262, 8800380), (270, 8539628), (344, 6702615), (360, 6404721), (379, 6083640), (387, 5957880), (393, 5866920), (430, 5362092), (516, 4468410), (524, 4400190), (540, 4269814), (645, 3574728), (655, 3520152), (758, 3041820), (774, 2978940), (786, 2933460), (860, 2681046), (1032, 2234205), (1048, 2200095), (1080, 2134907), (1137, 2027880), (1161, 1985960), (1179, 1955640), (1290, 1787364), (1310, 1760076), (1516, 1520910), (1548, 1489470), (1572, 1466730), (1720, 1340523), (1895, 1216728), (1935, 1191576), (1965, 1173384), (2274, 1013940), (2322, 992980), (2358, 977820), (2580, 893682), (2620, 880038), (3032, 760455), (3096, 744735), (3144, 733365), (3411, 675960), (3537, 651880), (3790, 608364), (3870, 595788), (3930, 586692), (4548, 506970), (4644, 496490), (4716, 488910), (5160, 446841), (5240, 440019), (5633, 409320), (5685, 405576), (5805, 397192), (5895, 391128), (6822, 337980), (7074, 325940), (7580, 304182), (7740, 297894), (7860, 293346), (9096, 253485), (9288, 248245), (9432, 244455), (10233, 225320), (11266, 204660), (11370, 202788), (11610, 198596), (11790, 195564), (13644, 168990), (14148, 162970), (15160, 152091), (15480, 148947), (15720, 146673), (16297, 141480), (16899, 136440), (17055, 135192), (17685, 130376), (20466, 112660), (22532, 102330), (22740, 101394), (23220, 99298), (23580, 97782), (27288, 84495), (28165, 81864), (28296, 81485), (32594, 70740), (33798, 68220), (34110, 67596), (35370, 65188), (40932, 56330), (45064, 51165), (45480, 50697), (46440, 49649), (47160, 48891)]