1119369780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1820

約数の個数: 144

約数和(自身を含む): 3548650560

約数和(自身を除く): 2429280780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 243, 270, 278, 324, 405, 417, 486, 540, 556, 695, 810, 834, 972, 1215, 1251, 1390, 1620, 1657, 1668, 2085, 2430, 2502, 2780, 3314, 3753, 4170, 4860, 4971, 5004, 6255, 6628, 7506, 8285, 8340, 9942, 11259, 12510, 14913, 15012, 16570, 18765, 19884, 22518, 24855, 25020, 29826, 33140, 33777, 37530, 44739, 45036, 49710, 56295, 59652, 67554, 74565, 75060, 89478, 99420, 112590, 134217, 135108, 149130, 168885, 178956, 223695, 225180, 230323, 268434, 298260, 337770, 402651, 447390, 460646, 536868, 671085, 675540, 690969, 805302, 894780, 921292, 1151615, 1342170, 1381938, 1610604, 2013255, 2072907, 2303230, 2684340, 2763876, 3454845, 4026510, 4145814, 4606460, 6218721, 6909690, 8053020, 8291628, 10364535, 12437442, 13819380, 18656163, 20729070, 24874884, 31093605, 37312326, 41458140, 55968489, 62187210, 74624652, 93280815, 111936978, 124374420, 186561630, 223873956, 279842445, 373123260, 559684890, 1119369780]

約数ペア:

[(1, 1119369780), (2, 559684890), (3, 373123260), (4, 279842445), (5, 223873956), (6, 186561630), (9, 124374420), (10, 111936978), (12, 93280815), (15, 74624652), (18, 62187210), (20, 55968489), (27, 41458140), (30, 37312326), (36, 31093605), (45, 24874884), (54, 20729070), (60, 18656163), (81, 13819380), (90, 12437442), (108, 10364535), (135, 8291628), (139, 8053020), (162, 6909690), (180, 6218721), (243, 4606460), (270, 4145814), (278, 4026510), (324, 3454845), (405, 2763876), (417, 2684340), (486, 2303230), (540, 2072907), (556, 2013255), (695, 1610604), (810, 1381938), (834, 1342170), (972, 1151615), (1215, 921292), (1251, 894780), (1390, 805302), (1620, 690969), (1657, 675540), (1668, 671085), (2085, 536868), (2430, 460646), (2502, 447390), (2780, 402651), (3314, 337770), (3753, 298260), (4170, 268434), (4860, 230323), (4971, 225180), (5004, 223695), (6255, 178956), (6628, 168885), (7506, 149130), (8285, 135108), (8340, 134217), (9942, 112590), (11259, 99420), (12510, 89478), (14913, 75060), (15012, 74565), (16570, 67554), (18765, 59652), (19884, 56295), (22518, 49710), (24855, 45036), (25020, 44739), (29826, 37530), (33140, 33777)]