13890979620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{14449}}^1$

素因数の和:14587

約数の個数: 216

約数和(自身を含む): 49468419000

約数和(自身を除く): 35577439380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 109, 126, 140, 147, 180, 196, 210, 218, 245, 252, 294, 315, 327, 420, 436, 441, 490, 545, 588, 630, 654, 735, 763, 882, 980, 981, 1090, 1260, 1308, 1470, 1526, 1635, 1764, 1962, 2180, 2205, 2289, 2940, 3052, 3270, 3815, 3924, 4410, 4578, 4905, 5341, 6540, 6867, 7630, 8820, 9156, 9810, 10682, 11445, 13734, 14449, 15260, 16023, 19620, 21364, 22890, 26705, 27468, 28898, 32046, 34335, 43347, 45780, 48069, 53410, 57796, 64092, 68670, 72245, 80115, 86694, 96138, 101143, 106820, 130041, 137340, 144490, 160230, 173388, 192276, 202286, 216735, 240345, 260082, 288980, 303429, 320460, 404572, 433470, 480690, 505715, 520164, 606858, 650205, 708001, 866940, 910287, 961380, 1011430, 1213716, 1300410, 1416002, 1517145, 1574941, 1820574, 2022860, 2124003, 2600820, 2832004, 3034290, 3149882, 3540005, 3641148, 4248006, 4551435, 4724823, 6068580, 6299764, 6372009, 7080010, 7874705, 8496012, 9102870, 9449646, 10620015, 11024587, 12744018, 14160020, 14174469, 15749410, 18205740, 18899292, 21240030, 22049174, 23624115, 25488036, 28348938, 31498820, 31860045, 33073761, 42480060, 44098348, 47248230, 55122935, 56697876, 63720090, 66147522, 70872345, 77172109, 94496460, 99221283, 110245870, 127440180, 132295044, 141744690, 154344218, 165368805, 198442566, 220491740, 231516327, 283489380, 308688436, 330737610, 385860545, 396885132, 463032654, 496106415, 661475220, 694548981, 771721090, 926065308, 992212830, 1157581635, 1389097962, 1543442180, 1984425660, 2315163270, 2778195924, 3472744905, 4630326540, 6945489810, 13890979620]

約数ペア:

[(1, 13890979620), (2, 6945489810), (3, 4630326540), (4, 3472744905), (5, 2778195924), (6, 2315163270), (7, 1984425660), (9, 1543442180), (10, 1389097962), (12, 1157581635), (14, 992212830), (15, 926065308), (18, 771721090), (20, 694548981), (21, 661475220), (28, 496106415), (30, 463032654), (35, 396885132), (36, 385860545), (42, 330737610), (45, 308688436), (49, 283489380), (60, 231516327), (63, 220491740), (70, 198442566), (84, 165368805), (90, 154344218), (98, 141744690), (105, 132295044), (109, 127440180), (126, 110245870), (140, 99221283), (147, 94496460), (180, 77172109), (196, 70872345), (210, 66147522), (218, 63720090), (245, 56697876), (252, 55122935), (294, 47248230), (315, 44098348), (327, 42480060), (420, 33073761), (436, 31860045), (441, 31498820), (490, 28348938), (545, 25488036), (588, 23624115), (630, 22049174), (654, 21240030), (735, 18899292), (763, 18205740), (882, 15749410), (980, 14174469), (981, 14160020), (1090, 12744018), (1260, 11024587), (1308, 10620015), (1470, 9449646), (1526, 9102870), (1635, 8496012), (1764, 7874705), (1962, 7080010), (2180, 6372009), (2205, 6299764), (2289, 6068580), (2940, 4724823), (3052, 4551435), (3270, 4248006), (3815, 3641148), (3924, 3540005), (4410, 3149882), (4578, 3034290), (4905, 2832004), (5341, 2600820), (6540, 2124003), (6867, 2022860), (7630, 1820574), (8820, 1574941), (9156, 1517145), (9810, 1416002), (10682, 1300410), (11445, 1213716), (13734, 1011430), (14449, 961380), (15260, 910287), (16023, 866940), (19620, 708001), (21364, 650205), (22890, 606858), (26705, 520164), (27468, 505715), (28898, 480690), (32046, 433470), (34335, 404572), (43347, 320460), (45780, 303429), (48069, 288980), (53410, 260082), (57796, 240345), (64092, 216735), (68670, 202286), (72245, 192276), (80115, 173388), (86694, 160230), (96138, 144490), (101143, 137340), (106820, 130041)]