1879549560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3257}}^1$

素因数の和:3510

約数の個数: 192

約数和(自身を含む): 7013822400

約数和(自身を除く): 5134272840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 229, 252, 280, 315, 360, 420, 458, 504, 630, 687, 840, 916, 1145, 1260, 1374, 1603, 1832, 2061, 2290, 2520, 2748, 3206, 3257, 3435, 4122, 4580, 4809, 5496, 6412, 6514, 6870, 8015, 8244, 9160, 9618, 9771, 10305, 12824, 13028, 13740, 14427, 16030, 16285, 16488, 19236, 19542, 20610, 22799, 24045, 26056, 27480, 28854, 29313, 32060, 32570, 38472, 39084, 41220, 45598, 48090, 48855, 57708, 58626, 64120, 65140, 68397, 72135, 78168, 82440, 91196, 96180, 97710, 113995, 115416, 117252, 130280, 136794, 144270, 146565, 182392, 192360, 195420, 205191, 227990, 234504, 273588, 288540, 293130, 341985, 390840, 410382, 455980, 547176, 577080, 586260, 683970, 745853, 820764, 911960, 1025955, 1172520, 1367940, 1491706, 1641528, 2051910, 2237559, 2735880, 2983412, 3729265, 4103820, 4475118, 5220971, 5966824, 6712677, 7458530, 8207640, 8950236, 10441942, 11187795, 13425354, 14917060, 15662913, 17900472, 20883884, 22375590, 26104855, 26850708, 29834120, 31325826, 33563385, 41767768, 44751180, 46988739, 52209710, 53701416, 62651652, 67126770, 78314565, 89502360, 93977478, 104419420, 125303304, 134253540, 156629130, 187954956, 208838840, 234943695, 268507080, 313258260, 375909912, 469887390, 626516520, 939774780, 1879549560]

約数ペア:

[(1, 1879549560), (2, 939774780), (3, 626516520), (4, 469887390), (5, 375909912), (6, 313258260), (7, 268507080), (8, 234943695), (9, 208838840), (10, 187954956), (12, 156629130), (14, 134253540), (15, 125303304), (18, 104419420), (20, 93977478), (21, 89502360), (24, 78314565), (28, 67126770), (30, 62651652), (35, 53701416), (36, 52209710), (40, 46988739), (42, 44751180), (45, 41767768), (56, 33563385), (60, 31325826), (63, 29834120), (70, 26850708), (72, 26104855), (84, 22375590), (90, 20883884), (105, 17900472), (120, 15662913), (126, 14917060), (140, 13425354), (168, 11187795), (180, 10441942), (210, 8950236), (229, 8207640), (252, 7458530), (280, 6712677), (315, 5966824), (360, 5220971), (420, 4475118), (458, 4103820), (504, 3729265), (630, 2983412), (687, 2735880), (840, 2237559), (916, 2051910), (1145, 1641528), (1260, 1491706), (1374, 1367940), (1603, 1172520), (1832, 1025955), (2061, 911960), (2290, 820764), (2520, 745853), (2748, 683970), (3206, 586260), (3257, 577080), (3435, 547176), (4122, 455980), (4580, 410382), (4809, 390840), (5496, 341985), (6412, 293130), (6514, 288540), (6870, 273588), (8015, 234504), (8244, 227990), (9160, 205191), (9618, 195420), (9771, 192360), (10305, 182392), (12824, 146565), (13028, 144270), (13740, 136794), (14427, 130280), (16030, 117252), (16285, 115416), (16488, 113995), (19236, 97710), (19542, 96180), (20610, 91196), (22799, 82440), (24045, 78168), (26056, 72135), (27480, 68397), (28854, 65140), (29313, 64120), (32060, 58626), (32570, 57708), (38472, 48855), (39084, 48090), (41220, 45598)]