38481176880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{28843}}^1$

素因数の和:28988

約数の個数: 240

約数和(自身を含む): 138094688160

約数和(自身を除く): 99613511280

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, 109, 120, 136, 144, 153, 170, 180, 204, 218, 240, 255, 272, 306, 327, 340, 360, 408, 436, 510, 545, 612, 654, 680, 720, 765, 816, 872, 981, 1020, 1090, 1224, 1308, 1360, 1530, 1635, 1744, 1853, 1962, 2040, 2180, 2448, 2616, 3060, 3270, 3706, 3924, 4080, 4360, 4905, 5232, 5559, 6120, 6540, 7412, 7848, 8720, 9265, 9810, 11118, 12240, 13080, 14824, 15696, 16677, 18530, 19620, 22236, 26160, 27795, 28843, 29648, 33354, 37060, 39240, 44472, 55590, 57686, 66708, 74120, 78480, 83385, 86529, 88944, 111180, 115372, 133416, 144215, 148240, 166770, 173058, 222360, 230744, 259587, 266832, 288430, 333540, 346116, 432645, 444720, 461488, 490331, 519174, 576860, 667080, 692232, 865290, 980662, 1038348, 1153720, 1297935, 1334160, 1384464, 1470993, 1730580, 1961324, 2076696, 2307440, 2451655, 2595870, 2941986, 3143887, 3461160, 3922648, 4153392, 4412979, 4903310, 5191740, 5883972, 6287774, 6922320, 7354965, 7845296, 8825958, 9431661, 9806620, 10383480, 11767944, 12575548, 14709930, 15719435, 17651916, 18863322, 19613240, 20766960, 22064895, 23535888, 25151096, 28294983, 29419860, 31438870, 35303832, 37726644, 39226480, 44129790, 47158305, 50302192, 53446079, 56589966, 58839720, 62877740, 70607664, 75453288, 88259580, 94316610, 106892158, 113179932, 117679440, 125755480, 141474915, 150906576, 160338237, 176519160, 188633220, 213784316, 226359864, 251510960, 267230395, 282949830, 320676474, 353038320, 377266440, 427568632, 452719728, 481014711, 534460790, 565899660, 641352948, 754532880, 801691185, 855137264, 962029422, 1068921580, 1131799320, 1282705896, 1603382370, 1924058844, 2137843160, 2263598640, 2405073555, 2565411792, 3206764740, 3848117688, 4275686320, 4810147110, 6413529480, 7696235376, 9620294220, 12827058960, 19240588440, 38481176880]

約数ペア:

[(1, 38481176880), (2, 19240588440), (3, 12827058960), (4, 9620294220), (5, 7696235376), (6, 6413529480), (8, 4810147110), (9, 4275686320), (10, 3848117688), (12, 3206764740), (15, 2565411792), (16, 2405073555), (17, 2263598640), (18, 2137843160), (20, 1924058844), (24, 1603382370), (30, 1282705896), (34, 1131799320), (36, 1068921580), (40, 962029422), (45, 855137264), (48, 801691185), (51, 754532880), (60, 641352948), (68, 565899660), (72, 534460790), (80, 481014711), (85, 452719728), (90, 427568632), (102, 377266440), (109, 353038320), (120, 320676474), (136, 282949830), (144, 267230395), (153, 251510960), (170, 226359864), (180, 213784316), (204, 188633220), (218, 176519160), (240, 160338237), (255, 150906576), (272, 141474915), (306, 125755480), (327, 117679440), (340, 113179932), (360, 106892158), (408, 94316610), (436, 88259580), (510, 75453288), (545, 70607664), (612, 62877740), (654, 58839720), (680, 56589966), (720, 53446079), (765, 50302192), (816, 47158305), (872, 44129790), (981, 39226480), (1020, 37726644), (1090, 35303832), (1224, 31438870), (1308, 29419860), (1360, 28294983), (1530, 25151096), (1635, 23535888), (1744, 22064895), (1853, 20766960), (1962, 19613240), (2040, 18863322), (2180, 17651916), (2448, 15719435), (2616, 14709930), (3060, 12575548), (3270, 11767944), (3706, 10383480), (3924, 9806620), (4080, 9431661), (4360, 8825958), (4905, 7845296), (5232, 7354965), (5559, 6922320), (6120, 6287774), (6540, 5883972), (7412, 5191740), (7848, 4903310), (8720, 4412979), (9265, 4153392), (9810, 3922648), (11118, 3461160), (12240, 3143887), (13080, 2941986), (14824, 2595870), (15696, 2451655), (16677, 2307440), (18530, 2076696), (19620, 1961324), (22236, 1730580), (26160, 1470993), (27795, 1384464), (28843, 1334160), (29648, 1297935), (33354, 1153720), (37060, 1038348), (39240, 980662), (44472, 865290), (55590, 692232), (57686, 667080), (66708, 576860), (74120, 519174), (78480, 490331), (83385, 461488), (86529, 444720), (88944, 432645), (111180, 346116), (115372, 333540), (133416, 288430), (144215, 266832), (148240, 259587), (166770, 230744), (173058, 222360)]