2023277220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1171}}^1$

素因数の和:1546

約数の個数: 144

約数和(自身を含む): 6373523520

約数和(自身を除く): 4350246300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 331, 348, 435, 522, 580, 662, 870, 993, 1044, 1171, 1305, 1324, 1655, 1740, 1986, 2342, 2610, 2979, 3310, 3513, 3972, 4684, 4965, 5220, 5855, 5958, 6620, 7026, 9599, 9930, 10539, 11710, 11916, 14052, 14895, 17565, 19198, 19860, 21078, 23420, 28797, 29790, 33959, 35130, 38396, 42156, 47995, 52695, 57594, 59580, 67918, 70260, 86391, 95990, 101877, 105390, 115188, 135836, 143985, 169795, 172782, 191980, 203754, 210780, 287970, 305631, 339590, 345564, 387601, 407508, 431955, 509385, 575940, 611262, 679180, 775202, 863910, 1018770, 1162803, 1222524, 1528155, 1550404, 1727820, 1938005, 2037540, 2325606, 3056310, 3488409, 3876010, 4651212, 5814015, 6112620, 6976818, 7752020, 11240429, 11628030, 13953636, 17442045, 22480858, 23256060, 33721287, 34884090, 44961716, 56202145, 67442574, 69768180, 101163861, 112404290, 134885148, 168606435, 202327722, 224808580, 337212870, 404655444, 505819305, 674425740, 1011638610, 2023277220]

約数ペア:

[(1, 2023277220), (2, 1011638610), (3, 674425740), (4, 505819305), (5, 404655444), (6, 337212870), (9, 224808580), (10, 202327722), (12, 168606435), (15, 134885148), (18, 112404290), (20, 101163861), (29, 69768180), (30, 67442574), (36, 56202145), (45, 44961716), (58, 34884090), (60, 33721287), (87, 23256060), (90, 22480858), (116, 17442045), (145, 13953636), (174, 11628030), (180, 11240429), (261, 7752020), (290, 6976818), (331, 6112620), (348, 5814015), (435, 4651212), (522, 3876010), (580, 3488409), (662, 3056310), (870, 2325606), (993, 2037540), (1044, 1938005), (1171, 1727820), (1305, 1550404), (1324, 1528155), (1655, 1222524), (1740, 1162803), (1986, 1018770), (2342, 863910), (2610, 775202), (2979, 679180), (3310, 611262), (3513, 575940), (3972, 509385), (4684, 431955), (4965, 407508), (5220, 387601), (5855, 345564), (5958, 339590), (6620, 305631), (7026, 287970), (9599, 210780), (9930, 203754), (10539, 191980), (11710, 172782), (11916, 169795), (14052, 143985), (14895, 135836), (17565, 115188), (19198, 105390), (19860, 101877), (21078, 95990), (23420, 86391), (28797, 70260), (29790, 67918), (33959, 59580), (35130, 57594), (38396, 52695), (42156, 47995)]