82469399680

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{5189}}^1$

素因数の和:6534

約数の個数: 128

約数和(自身を含む): 207728712000

約数和(自身を除く): 125259312320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1307, 1520, 2432, 2614, 3040, 5189, 5228, 6080, 6535, 10378, 10456, 12160, 13070, 20756, 20912, 24833, 25945, 26140, 41512, 41824, 49666, 51890, 52280, 83024, 83648, 98591, 99332, 103780, 104560, 124165, 166048, 167296, 197182, 198664, 207560, 209120, 248330, 332096, 394364, 397328, 415120, 418240, 492955, 496660, 664192, 788728, 794656, 830240, 836480, 985910, 993320, 1577456, 1589312, 1660480, 1971820, 1986640, 3154912, 3178624, 3320960, 3943640, 3973280, 6309824, 6782023, 7887280, 7946560, 12619648, 13564046, 15774560, 15893120, 27128092, 31549120, 33910115, 54256184, 63098240, 67820230, 108512368, 128858437, 135640460, 217024736, 257716874, 271280920, 434049472, 515433748, 542561840, 644292185, 868098944, 1030867496, 1085123680, 1288584370, 2061734992, 2170247360, 2577168740, 4123469984, 4340494720, 5154337480, 8246939968, 10308674960, 16493879936, 20617349920, 41234699840, 82469399680]

約数ペア:

[(1, 82469399680), (2, 41234699840), (4, 20617349920), (5, 16493879936), (8, 10308674960), (10, 8246939968), (16, 5154337480), (19, 4340494720), (20, 4123469984), (32, 2577168740), (38, 2170247360), (40, 2061734992), (64, 1288584370), (76, 1085123680), (80, 1030867496), (95, 868098944), (128, 644292185), (152, 542561840), (160, 515433748), (190, 434049472), (304, 271280920), (320, 257716874), (380, 217024736), (608, 135640460), (640, 128858437), (760, 108512368), (1216, 67820230), (1307, 63098240), (1520, 54256184), (2432, 33910115), (2614, 31549120), (3040, 27128092), (5189, 15893120), (5228, 15774560), (6080, 13564046), (6535, 12619648), (10378, 7946560), (10456, 7887280), (12160, 6782023), (13070, 6309824), (20756, 3973280), (20912, 3943640), (24833, 3320960), (25945, 3178624), (26140, 3154912), (41512, 1986640), (41824, 1971820), (49666, 1660480), (51890, 1589312), (52280, 1577456), (83024, 993320), (83648, 985910), (98591, 836480), (99332, 830240), (103780, 794656), (104560, 788728), (124165, 664192), (166048, 496660), (167296, 492955), (197182, 418240), (198664, 415120), (207560, 397328), (209120, 394364), (248330, 332096)]