1843019572140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1\times {\mathrm{17137}}^1$

素因数の和:18952

約数の個数: 144

約数和(自身を含む): 5607671509440

約数和(自身を除く): 3764651937300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 439, 878, 1317, 1361, 1756, 2195, 2634, 2722, 3951, 4083, 4390, 5268, 5444, 6585, 6805, 7902, 8166, 8780, 12249, 13170, 13610, 15804, 16332, 17137, 19755, 20415, 24498, 26340, 27220, 34274, 39510, 40830, 48996, 51411, 61245, 68548, 79020, 81660, 85685, 102822, 122490, 154233, 171370, 205644, 244980, 257055, 308466, 342740, 514110, 597479, 616932, 771165, 1028220, 1194958, 1542330, 1792437, 2389916, 2987395, 3084660, 3584874, 5377311, 5974790, 7169748, 7523143, 8962185, 10754622, 11949580, 15046286, 17924370, 21509244, 22569429, 23323457, 26886555, 30092572, 35848740, 37615715, 45138858, 46646914, 53773110, 67708287, 69970371, 75231430, 90277716, 93293828, 107546220, 112847145, 116617285, 135416574, 139940742, 150462860, 209911113, 225694290, 233234570, 270833148, 279881484, 338541435, 349851855, 419822226, 451388580, 466469140, 677082870, 699703710, 839644452, 1049555565, 1354165740, 1399407420, 2099111130, 4198222260, 10238997623, 20477995246, 30716992869, 40955990492, 51194988115, 61433985738, 92150978607, 102389976230, 122867971476, 153584964345, 184301957214, 204779952460, 307169928690, 368603914428, 460754893035, 614339857380, 921509786070, 1843019572140]

約数ペア:

[(1, 1843019572140), (2, 921509786070), (3, 614339857380), (4, 460754893035), (5, 368603914428), (6, 307169928690), (9, 204779952460), (10, 184301957214), (12, 153584964345), (15, 122867971476), (18, 102389976230), (20, 92150978607), (30, 61433985738), (36, 51194988115), (45, 40955990492), (60, 30716992869), (90, 20477995246), (180, 10238997623), (439, 4198222260), (878, 2099111130), (1317, 1399407420), (1361, 1354165740), (1756, 1049555565), (2195, 839644452), (2634, 699703710), (2722, 677082870), (3951, 466469140), (4083, 451388580), (4390, 419822226), (5268, 349851855), (5444, 338541435), (6585, 279881484), (6805, 270833148), (7902, 233234570), (8166, 225694290), (8780, 209911113), (12249, 150462860), (13170, 139940742), (13610, 135416574), (15804, 116617285), (16332, 112847145), (17137, 107546220), (19755, 93293828), (20415, 90277716), (24498, 75231430), (26340, 69970371), (27220, 67708287), (34274, 53773110), (39510, 46646914), (40830, 45138858), (48996, 37615715), (51411, 35848740), (61245, 30092572), (68548, 26886555), (79020, 23323457), (81660, 22569429), (85685, 21509244), (102822, 17924370), (122490, 15046286), (154233, 11949580), (171370, 10754622), (205644, 8962185), (244980, 7523143), (257055, 7169748), (308466, 5974790), (342740, 5377311), (514110, 3584874), (597479, 3084660), (616932, 2987395), (771165, 2389916), (1028220, 1792437), (1194958, 1542330)]