2017972080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1608

約数の個数: 240

約数和(自身を含む): 7244134560

約数和(自身を除く): 5226162480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 113, 120, 136, 144, 153, 170, 180, 204, 226, 240, 255, 272, 306, 339, 340, 360, 408, 452, 510, 565, 612, 678, 680, 720, 765, 816, 904, 1017, 1020, 1130, 1224, 1356, 1360, 1459, 1530, 1695, 1808, 1921, 2034, 2040, 2260, 2448, 2712, 2918, 3060, 3390, 3842, 4068, 4080, 4377, 4520, 5085, 5424, 5763, 5836, 6120, 6780, 7295, 7684, 8136, 8754, 9040, 9605, 10170, 11526, 11672, 12240, 13131, 13560, 14590, 15368, 16272, 17289, 17508, 19210, 20340, 21885, 23052, 23344, 24803, 26262, 27120, 28815, 29180, 30736, 34578, 35016, 38420, 40680, 43770, 46104, 49606, 52524, 57630, 58360, 65655, 69156, 70032, 74409, 76840, 81360, 86445, 87540, 92208, 99212, 105048, 115260, 116720, 124015, 131310, 138312, 148818, 153680, 164867, 172890, 175080, 198424, 210096, 223227, 230520, 248030, 262620, 276624, 297636, 329734, 345780, 350160, 372045, 396848, 446454, 461040, 494601, 496060, 525240, 595272, 659468, 691560, 744090, 824335, 892908, 989202, 992120, 1050480, 1116135, 1190544, 1318936, 1383120, 1483803, 1488180, 1648670, 1785816, 1978404, 1984240, 2232270, 2473005, 2637872, 2802739, 2967606, 2976360, 3297340, 3571632, 3956808, 4464540, 4946010, 5605478, 5935212, 5952720, 6594680, 7419015, 7913616, 8408217, 8929080, 9892020, 11210956, 11870424, 13189360, 14013695, 14838030, 16816434, 17858160, 19784040, 22421912, 23740848, 25224651, 28027390, 29676060, 33632868, 39568080, 42041085, 44843824, 50449302, 56054780, 59352120, 67265736, 84082170, 100898604, 112109560, 118704240, 126123255, 134531472, 168164340, 201797208, 224219120, 252246510, 336328680, 403594416, 504493020, 672657360, 1008986040, 2017972080]

約数ペア:

[(1, 2017972080), (2, 1008986040), (3, 672657360), (4, 504493020), (5, 403594416), (6, 336328680), (8, 252246510), (9, 224219120), (10, 201797208), (12, 168164340), (15, 134531472), (16, 126123255), (17, 118704240), (18, 112109560), (20, 100898604), (24, 84082170), (30, 67265736), (34, 59352120), (36, 56054780), (40, 50449302), (45, 44843824), (48, 42041085), (51, 39568080), (60, 33632868), (68, 29676060), (72, 28027390), (80, 25224651), (85, 23740848), (90, 22421912), (102, 19784040), (113, 17858160), (120, 16816434), (136, 14838030), (144, 14013695), (153, 13189360), (170, 11870424), (180, 11210956), (204, 9892020), (226, 8929080), (240, 8408217), (255, 7913616), (272, 7419015), (306, 6594680), (339, 5952720), (340, 5935212), (360, 5605478), (408, 4946010), (452, 4464540), (510, 3956808), (565, 3571632), (612, 3297340), (678, 2976360), (680, 2967606), (720, 2802739), (765, 2637872), (816, 2473005), (904, 2232270), (1017, 1984240), (1020, 1978404), (1130, 1785816), (1224, 1648670), (1356, 1488180), (1360, 1483803), (1459, 1383120), (1530, 1318936), (1695, 1190544), (1808, 1116135), (1921, 1050480), (2034, 992120), (2040, 989202), (2260, 892908), (2448, 824335), (2712, 744090), (2918, 691560), (3060, 659468), (3390, 595272), (3842, 525240), (4068, 496060), (4080, 494601), (4377, 461040), (4520, 446454), (5085, 396848), (5424, 372045), (5763, 350160), (5836, 345780), (6120, 329734), (6780, 297636), (7295, 276624), (7684, 262620), (8136, 248030), (8754, 230520), (9040, 223227), (9605, 210096), (10170, 198424), (11526, 175080), (11672, 172890), (12240, 164867), (13131, 153680), (13560, 148818), (14590, 138312), (15368, 131310), (16272, 124015), (17289, 116720), (17508, 115260), (19210, 105048), (20340, 99212), (21885, 92208), (23052, 87540), (23344, 86445), (24803, 81360), (26262, 76840), (27120, 74409), (28815, 70032), (29180, 69156), (30736, 65655), (34578, 58360), (35016, 57630), (38420, 52524), (40680, 49606), (43770, 46104)]