20024533920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{41593}}^1$

素因数の和:41687

約数の個数: 192

約数和(自身を含む): 67921338240

約数和(自身を除く): 47896804320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 68, 80, 85, 96, 102, 118, 120, 136, 160, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 472, 480, 510, 544, 590, 680, 708, 816, 885, 944, 1003, 1020, 1180, 1360, 1416, 1632, 1770, 1888, 2006, 2040, 2360, 2720, 2832, 3009, 3540, 4012, 4080, 4720, 5015, 5664, 6018, 7080, 8024, 8160, 9440, 10030, 12036, 14160, 15045, 16048, 20060, 24072, 28320, 30090, 32096, 40120, 41593, 48144, 60180, 80240, 83186, 96288, 120360, 124779, 160480, 166372, 207965, 240720, 249558, 332744, 415930, 481440, 499116, 623895, 665488, 707081, 831860, 998232, 1247790, 1330976, 1414162, 1663720, 1996464, 2121243, 2453987, 2495580, 2828324, 3327440, 3535405, 3992928, 4242486, 4907974, 4991160, 5656648, 6654880, 7070810, 7361961, 8484972, 9815948, 9982320, 10606215, 11313296, 12269935, 14141620, 14723922, 16969944, 19631896, 19964640, 21212430, 22626592, 24539870, 28283240, 29447844, 33939888, 36809805, 39263792, 41717779, 42424860, 49079740, 56566480, 58895688, 67879776, 73619610, 78527584, 83435558, 84849720, 98159480, 113132960, 117791376, 125153337, 147239220, 166871116, 169699440, 196318960, 208588895, 235582752, 250306674, 294478440, 333742232, 339398880, 392637920, 417177790, 500613348, 588956880, 625766685, 667484464, 834355580, 1001226696, 1177913760, 1251533370, 1334968928, 1668711160, 2002453392, 2503066740, 3337422320, 4004906784, 5006133480, 6674844640, 10012266960, 20024533920]

約数ペア:

[(1, 20024533920), (2, 10012266960), (3, 6674844640), (4, 5006133480), (5, 4004906784), (6, 3337422320), (8, 2503066740), (10, 2002453392), (12, 1668711160), (15, 1334968928), (16, 1251533370), (17, 1177913760), (20, 1001226696), (24, 834355580), (30, 667484464), (32, 625766685), (34, 588956880), (40, 500613348), (48, 417177790), (51, 392637920), (59, 339398880), (60, 333742232), (68, 294478440), (80, 250306674), (85, 235582752), (96, 208588895), (102, 196318960), (118, 169699440), (120, 166871116), (136, 147239220), (160, 125153337), (170, 117791376), (177, 113132960), (204, 98159480), (236, 84849720), (240, 83435558), (255, 78527584), (272, 73619610), (295, 67879776), (340, 58895688), (354, 56566480), (408, 49079740), (472, 42424860), (480, 41717779), (510, 39263792), (544, 36809805), (590, 33939888), (680, 29447844), (708, 28283240), (816, 24539870), (885, 22626592), (944, 21212430), (1003, 19964640), (1020, 19631896), (1180, 16969944), (1360, 14723922), (1416, 14141620), (1632, 12269935), (1770, 11313296), (1888, 10606215), (2006, 9982320), (2040, 9815948), (2360, 8484972), (2720, 7361961), (2832, 7070810), (3009, 6654880), (3540, 5656648), (4012, 4991160), (4080, 4907974), (4720, 4242486), (5015, 3992928), (5664, 3535405), (6018, 3327440), (7080, 2828324), (8024, 2495580), (8160, 2453987), (9440, 2121243), (10030, 1996464), (12036, 1663720), (14160, 1414162), (15045, 1330976), (16048, 1247790), (20060, 998232), (24072, 831860), (28320, 707081), (30090, 665488), (32096, 623895), (40120, 499116), (41593, 481440), (48144, 415930), (60180, 332744), (80240, 249558), (83186, 240720), (96288, 207965), (120360, 166372), (124779, 160480)]