5420677920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{230471}}^1$

素因数の和:230503

約数の個数: 144

約数和(自身を含む): 19862998848

約数和(自身を除く): 14442320928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 230471, 460942, 691413, 921884, 1152355, 1382826, 1613297, 1843768, 2304710, 2765652, 3226594, 3457065, 3687536, 4609420, 4839891, 5531304, 6453188, 6914130, 7375072, 8066485, 9218840, 9679782, 11062608, 11293079, 12906376, 13828260, 16132970, 18437680, 19359564, 22125216, 22586158, 24199455, 25812752, 27656520, 32265940, 33879237, 36875360, 38719128, 45172316, 48398910, 51625504, 55313040, 56465395, 64531880, 67758474, 77438256, 90344632, 96797820, 110626080, 112930790, 129063760, 135516948, 154876512, 169396185, 180689264, 193595640, 225861580, 258127520, 271033896, 338792370, 361378528, 387191280, 451723160, 542067792, 677584740, 774382560, 903446320, 1084135584, 1355169480, 1806892640, 2710338960, 5420677920]

約数ペア:

[(1, 5420677920), (2, 2710338960), (3, 1806892640), (4, 1355169480), (5, 1084135584), (6, 903446320), (7, 774382560), (8, 677584740), (10, 542067792), (12, 451723160), (14, 387191280), (15, 361378528), (16, 338792370), (20, 271033896), (21, 258127520), (24, 225861580), (28, 193595640), (30, 180689264), (32, 169396185), (35, 154876512), (40, 135516948), (42, 129063760), (48, 112930790), (49, 110626080), (56, 96797820), (60, 90344632), (70, 77438256), (80, 67758474), (84, 64531880), (96, 56465395), (98, 55313040), (105, 51625504), (112, 48398910), (120, 45172316), (140, 38719128), (147, 36875360), (160, 33879237), (168, 32265940), (196, 27656520), (210, 25812752), (224, 24199455), (240, 22586158), (245, 22125216), (280, 19359564), (294, 18437680), (336, 16132970), (392, 13828260), (420, 12906376), (480, 11293079), (490, 11062608), (560, 9679782), (588, 9218840), (672, 8066485), (735, 7375072), (784, 6914130), (840, 6453188), (980, 5531304), (1120, 4839891), (1176, 4609420), (1470, 3687536), (1568, 3457065), (1680, 3226594), (1960, 2765652), (2352, 2304710), (2940, 1843768), (3360, 1613297), (3920, 1382826), (4704, 1152355), (5880, 921884), (7840, 691413), (11760, 460942), (23520, 230471)]