1569681120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1009}}^1$

素因数の和:1497

約数の個数: 192

約数和(自身を含む): 5668669440

約数和(自身を除く): 4098988320

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 463, 480, 560, 672, 840, 926, 1009, 1120, 1389, 1680, 1852, 2018, 2315, 2778, 3027, 3241, 3360, 3704, 4036, 4630, 5045, 5556, 6054, 6482, 6945, 7063, 7408, 8072, 9260, 9723, 10090, 11112, 12108, 12964, 13890, 14126, 14816, 15135, 16144, 16205, 18520, 19446, 20180, 21189, 22224, 24216, 25928, 27780, 28252, 30270, 32288, 32410, 35315, 37040, 38892, 40360, 42378, 44448, 48432, 48615, 51856, 55560, 56504, 60540, 64820, 70630, 74080, 77784, 80720, 84756, 96864, 97230, 103712, 105945, 111120, 113008, 121080, 129640, 141260, 155568, 161440, 169512, 194460, 211890, 222240, 226016, 242160, 259280, 282520, 311136, 339024, 388920, 423780, 467167, 484320, 518560, 565040, 678048, 777840, 847560, 934334, 1130080, 1401501, 1555680, 1695120, 1868668, 2335835, 2803002, 3270169, 3390240, 3737336, 4671670, 5606004, 6540338, 7007505, 7474672, 9343340, 9810507, 11212008, 13080676, 14015010, 14949344, 16350845, 18686680, 19621014, 22424016, 26161352, 28030020, 32701690, 37373360, 39242028, 44848032, 49052535, 52322704, 56060040, 65403380, 74746720, 78484056, 98105070, 104645408, 112120080, 130806760, 156968112, 196210140, 224240160, 261613520, 313936224, 392420280, 523227040, 784840560, 1569681120]

約数ペア:

[(1, 1569681120), (2, 784840560), (3, 523227040), (4, 392420280), (5, 313936224), (6, 261613520), (7, 224240160), (8, 196210140), (10, 156968112), (12, 130806760), (14, 112120080), (15, 104645408), (16, 98105070), (20, 78484056), (21, 74746720), (24, 65403380), (28, 56060040), (30, 52322704), (32, 49052535), (35, 44848032), (40, 39242028), (42, 37373360), (48, 32701690), (56, 28030020), (60, 26161352), (70, 22424016), (80, 19621014), (84, 18686680), (96, 16350845), (105, 14949344), (112, 14015010), (120, 13080676), (140, 11212008), (160, 9810507), (168, 9343340), (210, 7474672), (224, 7007505), (240, 6540338), (280, 5606004), (336, 4671670), (420, 3737336), (463, 3390240), (480, 3270169), (560, 2803002), (672, 2335835), (840, 1868668), (926, 1695120), (1009, 1555680), (1120, 1401501), (1389, 1130080), (1680, 934334), (1852, 847560), (2018, 777840), (2315, 678048), (2778, 565040), (3027, 518560), (3241, 484320), (3360, 467167), (3704, 423780), (4036, 388920), (4630, 339024), (5045, 311136), (5556, 282520), (6054, 259280), (6482, 242160), (6945, 226016), (7063, 222240), (7408, 211890), (8072, 194460), (9260, 169512), (9723, 161440), (10090, 155568), (11112, 141260), (12108, 129640), (12964, 121080), (13890, 113008), (14126, 111120), (14816, 105945), (15135, 103712), (16144, 97230), (16205, 96864), (18520, 84756), (19446, 80720), (20180, 77784), (21189, 74080), (22224, 70630), (24216, 64820), (25928, 60540), (27780, 56504), (28252, 55560), (30270, 51856), (32288, 48615), (32410, 48432), (35315, 44448), (37040, 42378), (38892, 40360)]