1842352020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1775

約数の個数: 192

約数和(自身を含む): 6016550400

約数和(自身を除く): 4174198380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 71, 87, 90, 108, 116, 135, 142, 145, 174, 180, 213, 261, 270, 284, 290, 348, 355, 426, 435, 522, 540, 580, 639, 710, 783, 852, 870, 1044, 1065, 1278, 1305, 1420, 1566, 1657, 1740, 1917, 2059, 2130, 2556, 2610, 3132, 3195, 3314, 3834, 3915, 4118, 4260, 4971, 5220, 6177, 6390, 6628, 7668, 7830, 8236, 8285, 9585, 9942, 10295, 12354, 12780, 14913, 15660, 16570, 18531, 19170, 19884, 20590, 24708, 24855, 29826, 30885, 33140, 37062, 38340, 41180, 44739, 48053, 49710, 55593, 59652, 61770, 74124, 74565, 89478, 92655, 96106, 99420, 111186, 117647, 123540, 144159, 149130, 178956, 185310, 192212, 222372, 223695, 235294, 240265, 277965, 288318, 298260, 352941, 370620, 432477, 447390, 470588, 480530, 555930, 576636, 588235, 705882, 720795, 864954, 894780, 961060, 1058823, 1111860, 1176470, 1297431, 1411764, 1441590, 1729908, 1764705, 2117646, 2162385, 2352940, 2594862, 2883180, 3176469, 3411763, 3529410, 4235292, 4324770, 5189724, 5294115, 6352938, 6487155, 6823526, 7058820, 8649540, 10235289, 10588230, 12705876, 12974310, 13647052, 15882345, 17058815, 20470578, 21176460, 25948620, 30705867, 31764690, 34117630, 40941156, 51176445, 61411734, 63529380, 68235260, 92117601, 102352890, 122823468, 153529335, 184235202, 204705780, 307058670, 368470404, 460588005, 614117340, 921176010, 1842352020]

約数ペア:

[(1, 1842352020), (2, 921176010), (3, 614117340), (4, 460588005), (5, 368470404), (6, 307058670), (9, 204705780), (10, 184235202), (12, 153529335), (15, 122823468), (18, 102352890), (20, 92117601), (27, 68235260), (29, 63529380), (30, 61411734), (36, 51176445), (45, 40941156), (54, 34117630), (58, 31764690), (60, 30705867), (71, 25948620), (87, 21176460), (90, 20470578), (108, 17058815), (116, 15882345), (135, 13647052), (142, 12974310), (145, 12705876), (174, 10588230), (180, 10235289), (213, 8649540), (261, 7058820), (270, 6823526), (284, 6487155), (290, 6352938), (348, 5294115), (355, 5189724), (426, 4324770), (435, 4235292), (522, 3529410), (540, 3411763), (580, 3176469), (639, 2883180), (710, 2594862), (783, 2352940), (852, 2162385), (870, 2117646), (1044, 1764705), (1065, 1729908), (1278, 1441590), (1305, 1411764), (1420, 1297431), (1566, 1176470), (1657, 1111860), (1740, 1058823), (1917, 961060), (2059, 894780), (2130, 864954), (2556, 720795), (2610, 705882), (3132, 588235), (3195, 576636), (3314, 555930), (3834, 480530), (3915, 470588), (4118, 447390), (4260, 432477), (4971, 370620), (5220, 352941), (6177, 298260), (6390, 288318), (6628, 277965), (7668, 240265), (7830, 235294), (8236, 223695), (8285, 222372), (9585, 192212), (9942, 185310), (10295, 178956), (12354, 149130), (12780, 144159), (14913, 123540), (15660, 117647), (16570, 111186), (18531, 99420), (19170, 96106), (19884, 92655), (20590, 89478), (24708, 74565), (24855, 74124), (29826, 61770), (30885, 59652), (33140, 55593), (37062, 49710), (38340, 48053), (41180, 44739)]