2110206120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7649}}^1$

素因数の和:7704

約数の個数: 192

約数和(自身を含む): 7325640000

約数和(自身を除く): 5215433880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 363, 380, 418, 440, 456, 484, 570, 605, 627, 660, 726, 760, 836, 968, 1045, 1140, 1210, 1254, 1320, 1452, 1672, 1815, 2090, 2280, 2299, 2420, 2508, 2904, 3135, 3630, 4180, 4598, 4840, 5016, 6270, 6897, 7260, 7649, 8360, 9196, 11495, 12540, 13794, 14520, 15298, 18392, 22947, 22990, 25080, 27588, 30596, 34485, 38245, 45894, 45980, 55176, 61192, 68970, 76490, 84139, 91788, 91960, 114735, 137940, 145331, 152980, 168278, 183576, 229470, 252417, 275880, 290662, 305960, 336556, 420695, 435993, 458940, 504834, 581324, 673112, 726655, 841390, 871986, 917880, 925529, 1009668, 1162648, 1262085, 1453310, 1598641, 1682780, 1743972, 1851058, 2019336, 2179965, 2524170, 2776587, 2906620, 3197282, 3365560, 3487944, 3702116, 4359930, 4627645, 4795923, 5048340, 5553174, 5813240, 6394564, 7404232, 7993205, 8719860, 9255290, 9591846, 10096680, 11106348, 12789128, 13882935, 15986410, 17439720, 17585051, 18510580, 19183692, 22212696, 23979615, 27765870, 31972820, 35170102, 37021160, 38367384, 47959230, 52755153, 55531740, 63945640, 70340204, 87925255, 95918460, 105510306, 111063480, 140680408, 175850510, 191836920, 211020612, 263775765, 351701020, 422041224, 527551530, 703402040, 1055103060, 2110206120]

約数ペア:

[(1, 2110206120), (2, 1055103060), (3, 703402040), (4, 527551530), (5, 422041224), (6, 351701020), (8, 263775765), (10, 211020612), (11, 191836920), (12, 175850510), (15, 140680408), (19, 111063480), (20, 105510306), (22, 95918460), (24, 87925255), (30, 70340204), (33, 63945640), (38, 55531740), (40, 52755153), (44, 47959230), (55, 38367384), (57, 37021160), (60, 35170102), (66, 31972820), (76, 27765870), (88, 23979615), (95, 22212696), (110, 19183692), (114, 18510580), (120, 17585051), (121, 17439720), (132, 15986410), (152, 13882935), (165, 12789128), (190, 11106348), (209, 10096680), (220, 9591846), (228, 9255290), (242, 8719860), (264, 7993205), (285, 7404232), (330, 6394564), (363, 5813240), (380, 5553174), (418, 5048340), (440, 4795923), (456, 4627645), (484, 4359930), (570, 3702116), (605, 3487944), (627, 3365560), (660, 3197282), (726, 2906620), (760, 2776587), (836, 2524170), (968, 2179965), (1045, 2019336), (1140, 1851058), (1210, 1743972), (1254, 1682780), (1320, 1598641), (1452, 1453310), (1672, 1262085), (1815, 1162648), (2090, 1009668), (2280, 925529), (2299, 917880), (2420, 871986), (2508, 841390), (2904, 726655), (3135, 673112), (3630, 581324), (4180, 504834), (4598, 458940), (4840, 435993), (5016, 420695), (6270, 336556), (6897, 305960), (7260, 290662), (7649, 275880), (8360, 252417), (9196, 229470), (11495, 183576), (12540, 168278), (13794, 152980), (14520, 145331), (15298, 137940), (18392, 114735), (22947, 91960), (22990, 91788), (25080, 84139), (27588, 76490), (30596, 68970), (34485, 61192), (38245, 55176), (45894, 45980)]