1679944560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32257}}^1$

素因数の和:32311

約数の個数: 160

約数和(自身を含む): 6143987712

約数和(自身を除く): 4464043152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 32257, 52080, 64514, 96771, 129028, 161285, 193542, 225799, 258056, 322570, 387084, 451598, 483855, 516112, 645140, 677397, 774168, 903196, 967710, 999967, 1128995, 1290280, 1354794, 1548336, 1806392, 1935420, 1999934, 2257990, 2580560, 2709588, 2999901, 3386985, 3612784, 3870840, 3999868, 4515980, 4999835, 5419176, 5999802, 6773970, 6999769, 7741680, 7999736, 9031960, 9999670, 10838352, 11999604, 13547940, 13999538, 14999505, 15999472, 18063920, 19999340, 20999307, 23999208, 27095880, 27999076, 29999010, 34998845, 39998680, 41998614, 47998416, 54191760, 55998152, 59998020, 69997690, 79997360, 83997228, 104996535, 111996304, 119996040, 139995380, 167994456, 209993070, 239992080, 279990760, 335988912, 419986140, 559981520, 839972280, 1679944560]

約数ペア:

[(1, 1679944560), (2, 839972280), (3, 559981520), (4, 419986140), (5, 335988912), (6, 279990760), (7, 239992080), (8, 209993070), (10, 167994456), (12, 139995380), (14, 119996040), (15, 111996304), (16, 104996535), (20, 83997228), (21, 79997360), (24, 69997690), (28, 59998020), (30, 55998152), (31, 54191760), (35, 47998416), (40, 41998614), (42, 39998680), (48, 34998845), (56, 29999010), (60, 27999076), (62, 27095880), (70, 23999208), (80, 20999307), (84, 19999340), (93, 18063920), (105, 15999472), (112, 14999505), (120, 13999538), (124, 13547940), (140, 11999604), (155, 10838352), (168, 9999670), (186, 9031960), (210, 7999736), (217, 7741680), (240, 6999769), (248, 6773970), (280, 5999802), (310, 5419176), (336, 4999835), (372, 4515980), (420, 3999868), (434, 3870840), (465, 3612784), (496, 3386985), (560, 2999901), (620, 2709588), (651, 2580560), (744, 2257990), (840, 1999934), (868, 1935420), (930, 1806392), (1085, 1548336), (1240, 1354794), (1302, 1290280), (1488, 1128995), (1680, 999967), (1736, 967710), (1860, 903196), (2170, 774168), (2480, 677397), (2604, 645140), (3255, 516112), (3472, 483855), (3720, 451598), (4340, 387084), (5208, 322570), (6510, 258056), (7440, 225799), (8680, 193542), (10416, 161285), (13020, 129028), (17360, 96771), (26040, 64514), (32257, 52080)]