2057522880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1373}}^1$

素因数の和:1623

約数の個数: 224

約数和(自身を含む): 7504809984

約数和(自身を除く): 5447287104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 223, 224, 240, 280, 320, 336, 420, 446, 448, 480, 560, 669, 672, 840, 892, 960, 1115, 1120, 1338, 1344, 1373, 1561, 1680, 1784, 2230, 2240, 2676, 2746, 3122, 3345, 3360, 3568, 4119, 4460, 4683, 5352, 5492, 6244, 6690, 6720, 6865, 7136, 7805, 8238, 8920, 9366, 9611, 10704, 10984, 12488, 13380, 13730, 14272, 15610, 16476, 17840, 18732, 19222, 20595, 21408, 21968, 23415, 24976, 26760, 27460, 28833, 31220, 32952, 35680, 37464, 38444, 41190, 42816, 43936, 46830, 48055, 49952, 53520, 54920, 57666, 62440, 65904, 71360, 74928, 76888, 82380, 87872, 93660, 96110, 99904, 107040, 109840, 115332, 124880, 131808, 144165, 149856, 153776, 164760, 187320, 192220, 214080, 219680, 230664, 249760, 263616, 288330, 299712, 306179, 307552, 329520, 374640, 384440, 439360, 461328, 499520, 576660, 612358, 615104, 659040, 749280, 768880, 918537, 922656, 1153320, 1224716, 1318080, 1498560, 1530895, 1537760, 1837074, 1845312, 2143253, 2306640, 2449432, 3061790, 3075520, 3674148, 4286506, 4592685, 4613280, 4898864, 6123580, 6429759, 7348296, 8573012, 9185370, 9226560, 9797728, 10716265, 12247160, 12859518, 14696592, 17146024, 18370740, 19595456, 21432530, 24494320, 25719036, 29393184, 32148795, 34292048, 36741480, 42865060, 48988640, 51438072, 58786368, 64297590, 68584096, 73482960, 85730120, 97977280, 102876144, 128595180, 137168192, 146965920, 171460240, 205752288, 257190360, 293931840, 342920480, 411504576, 514380720, 685840960, 1028761440, 2057522880]

約数ペア:

[(1, 2057522880), (2, 1028761440), (3, 685840960), (4, 514380720), (5, 411504576), (6, 342920480), (7, 293931840), (8, 257190360), (10, 205752288), (12, 171460240), (14, 146965920), (15, 137168192), (16, 128595180), (20, 102876144), (21, 97977280), (24, 85730120), (28, 73482960), (30, 68584096), (32, 64297590), (35, 58786368), (40, 51438072), (42, 48988640), (48, 42865060), (56, 36741480), (60, 34292048), (64, 32148795), (70, 29393184), (80, 25719036), (84, 24494320), (96, 21432530), (105, 19595456), (112, 18370740), (120, 17146024), (140, 14696592), (160, 12859518), (168, 12247160), (192, 10716265), (210, 9797728), (223, 9226560), (224, 9185370), (240, 8573012), (280, 7348296), (320, 6429759), (336, 6123580), (420, 4898864), (446, 4613280), (448, 4592685), (480, 4286506), (560, 3674148), (669, 3075520), (672, 3061790), (840, 2449432), (892, 2306640), (960, 2143253), (1115, 1845312), (1120, 1837074), (1338, 1537760), (1344, 1530895), (1373, 1498560), (1561, 1318080), (1680, 1224716), (1784, 1153320), (2230, 922656), (2240, 918537), (2676, 768880), (2746, 749280), (3122, 659040), (3345, 615104), (3360, 612358), (3568, 576660), (4119, 499520), (4460, 461328), (4683, 439360), (5352, 384440), (5492, 374640), (6244, 329520), (6690, 307552), (6720, 306179), (6865, 299712), (7136, 288330), (7805, 263616), (8238, 249760), (8920, 230664), (9366, 219680), (9611, 214080), (10704, 192220), (10984, 187320), (12488, 164760), (13380, 153776), (13730, 149856), (14272, 144165), (15610, 131808), (16476, 124880), (17840, 115332), (18732, 109840), (19222, 107040), (20595, 99904), (21408, 96110), (21968, 93660), (23415, 87872), (24976, 82380), (26760, 76888), (27460, 74928), (28833, 71360), (31220, 65904), (32952, 62440), (35680, 57666), (37464, 54920), (38444, 53520), (41190, 49952), (42816, 48055), (43936, 46830)]