1206874020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1082

約数の個数: 192

約数和(自身を含む): 3871752192

約数和(自身を除く): 2664878172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 61, 62, 66, 93, 110, 122, 124, 132, 155, 165, 183, 186, 220, 244, 305, 310, 330, 341, 366, 372, 465, 610, 620, 660, 671, 682, 732, 915, 930, 967, 1023, 1220, 1342, 1364, 1705, 1830, 1860, 1891, 1934, 2013, 2046, 2684, 2901, 3355, 3410, 3660, 3782, 3868, 4026, 4092, 4835, 5115, 5673, 5802, 6710, 6820, 7564, 8052, 9455, 9670, 10065, 10230, 10637, 11346, 11604, 13420, 14505, 18910, 19340, 20130, 20460, 20801, 21274, 22692, 28365, 29010, 29977, 31911, 37820, 40260, 41602, 42548, 53185, 56730, 58020, 58987, 59954, 62403, 63822, 83204, 89931, 104005, 106370, 113460, 117974, 119908, 124806, 127644, 149885, 159555, 176961, 179862, 208010, 212740, 235948, 249612, 294935, 299770, 312015, 319110, 329747, 353922, 359724, 416020, 449655, 589870, 599540, 624030, 638220, 648857, 659494, 707844, 884805, 899310, 989241, 1179740, 1248060, 1297714, 1318988, 1648735, 1769610, 1798620, 1828597, 1946571, 1978482, 2595428, 3244285, 3297470, 3539220, 3657194, 3893142, 3956964, 4946205, 5485791, 6488570, 6594940, 7314388, 7786284, 9142985, 9732855, 9892410, 10971582, 12977140, 18285970, 19465710, 19784820, 20114567, 21943164, 27428955, 36571940, 38931420, 40229134, 54857910, 60343701, 80458268, 100572835, 109715820, 120687402, 201145670, 241374804, 301718505, 402291340, 603437010, 1206874020]

約数ペア:

[(1, 1206874020), (2, 603437010), (3, 402291340), (4, 301718505), (5, 241374804), (6, 201145670), (10, 120687402), (11, 109715820), (12, 100572835), (15, 80458268), (20, 60343701), (22, 54857910), (30, 40229134), (31, 38931420), (33, 36571940), (44, 27428955), (55, 21943164), (60, 20114567), (61, 19784820), (62, 19465710), (66, 18285970), (93, 12977140), (110, 10971582), (122, 9892410), (124, 9732855), (132, 9142985), (155, 7786284), (165, 7314388), (183, 6594940), (186, 6488570), (220, 5485791), (244, 4946205), (305, 3956964), (310, 3893142), (330, 3657194), (341, 3539220), (366, 3297470), (372, 3244285), (465, 2595428), (610, 1978482), (620, 1946571), (660, 1828597), (671, 1798620), (682, 1769610), (732, 1648735), (915, 1318988), (930, 1297714), (967, 1248060), (1023, 1179740), (1220, 989241), (1342, 899310), (1364, 884805), (1705, 707844), (1830, 659494), (1860, 648857), (1891, 638220), (1934, 624030), (2013, 599540), (2046, 589870), (2684, 449655), (2901, 416020), (3355, 359724), (3410, 353922), (3660, 329747), (3782, 319110), (3868, 312015), (4026, 299770), (4092, 294935), (4835, 249612), (5115, 235948), (5673, 212740), (5802, 208010), (6710, 179862), (6820, 176961), (7564, 159555), (8052, 149885), (9455, 127644), (9670, 124806), (10065, 119908), (10230, 117974), (10637, 113460), (11346, 106370), (11604, 104005), (13420, 89931), (14505, 83204), (18910, 63822), (19340, 62403), (20130, 59954), (20460, 58987), (20801, 58020), (21274, 56730), (22692, 53185), (28365, 42548), (29010, 41602), (29977, 40260), (31911, 37820)]