1300285440

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{4703}}^1$

素因数の和:4739

約数の個数: 192

約数和(自身を含む): 4623091200

約数和(自身を除く): 3322805760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 4703, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 9406, 10240, 11520, 13824, 14109, 15360, 17280, 18432, 18812, 23040, 23515, 27648, 28218, 30720, 34560, 37624, 42327, 46080, 47030, 55296, 56436, 69120, 70545, 75248, 84654, 92160, 94060, 112872, 126981, 138240, 141090, 150496, 169308, 188120, 211635, 225744, 253962, 276480, 282180, 300992, 338616, 376240, 423270, 451488, 507924, 564360, 601984, 634905, 677232, 752480, 846540, 902976, 1015848, 1128720, 1203968, 1269810, 1354464, 1504960, 1693080, 1805952, 2031696, 2257440, 2407936, 2539620, 2708928, 3009920, 3386160, 3611904, 4063392, 4514880, 4815872, 5079240, 5417856, 6019840, 6772320, 7223808, 8126784, 9029760, 9631744, 10158480, 10835712, 12039680, 13544640, 14447616, 16253568, 18059520, 20316960, 21671424, 24079360, 27089280, 28895232, 32507136, 36119040, 40633920, 43342848, 48158720, 54178560, 65014272, 72238080, 81267840, 86685696, 108357120, 130028544, 144476160, 162535680, 216714240, 260057088, 325071360, 433428480, 650142720, 1300285440]

約数ペア:

[(1, 1300285440), (2, 650142720), (3, 433428480), (4, 325071360), (5, 260057088), (6, 216714240), (8, 162535680), (9, 144476160), (10, 130028544), (12, 108357120), (15, 86685696), (16, 81267840), (18, 72238080), (20, 65014272), (24, 54178560), (27, 48158720), (30, 43342848), (32, 40633920), (36, 36119040), (40, 32507136), (45, 28895232), (48, 27089280), (54, 24079360), (60, 21671424), (64, 20316960), (72, 18059520), (80, 16253568), (90, 14447616), (96, 13544640), (108, 12039680), (120, 10835712), (128, 10158480), (135, 9631744), (144, 9029760), (160, 8126784), (180, 7223808), (192, 6772320), (216, 6019840), (240, 5417856), (256, 5079240), (270, 4815872), (288, 4514880), (320, 4063392), (360, 3611904), (384, 3386160), (432, 3009920), (480, 2708928), (512, 2539620), (540, 2407936), (576, 2257440), (640, 2031696), (720, 1805952), (768, 1693080), (864, 1504960), (960, 1354464), (1024, 1269810), (1080, 1203968), (1152, 1128720), (1280, 1015848), (1440, 902976), (1536, 846540), (1728, 752480), (1920, 677232), (2048, 634905), (2160, 601984), (2304, 564360), (2560, 507924), (2880, 451488), (3072, 423270), (3456, 376240), (3840, 338616), (4320, 300992), (4608, 282180), (4703, 276480), (5120, 253962), (5760, 225744), (6144, 211635), (6912, 188120), (7680, 169308), (8640, 150496), (9216, 141090), (9406, 138240), (10240, 126981), (11520, 112872), (13824, 94060), (14109, 92160), (15360, 84654), (17280, 75248), (18432, 70545), (18812, 69120), (23040, 56436), (23515, 55296), (27648, 47030), (28218, 46080), (30720, 42327), (34560, 37624)]