469489020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7860

約数の個数: 192

約数和(自身を含む): 1765241856

約数和(自身を除く): 1295752836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2310, 2730, 2860, 3003, 4004, 4290, 4620, 5005, 5460, 6006, 7817, 8580, 10010, 12012, 15015, 15634, 20020, 23451, 30030, 31268, 39085, 46902, 54719, 60060, 78170, 85987, 93804, 101621, 109438, 117255, 156340, 164157, 171974, 203242, 218876, 234510, 257961, 273595, 304863, 328314, 343948, 406484, 429935, 469020, 508105, 515922, 547190, 601909, 609726, 656628, 711347, 820785, 859870, 1016210, 1031844, 1094380, 1117831, 1203818, 1219452, 1289805, 1422694, 1524315, 1641570, 1719740, 1805727, 2032420, 2134041, 2235662, 2407636, 2579610, 2845388, 3009545, 3048630, 3283140, 3353493, 3556735, 3611454, 4268082, 4471324, 5159220, 5589155, 6019090, 6097260, 6706986, 7113470, 7222908, 7824817, 8536164, 9028635, 10670205, 11178310, 12038180, 13413972, 14226940, 15649634, 16767465, 18057270, 21340410, 22356620, 23474451, 31299268, 33534930, 36114540, 39124085, 42680820, 46948902, 67069860, 78248170, 93897804, 117372255, 156496340, 234744510, 469489020]

約数ペア:

[(1, 469489020), (2, 234744510), (3, 156496340), (4, 117372255), (5, 93897804), (6, 78248170), (7, 67069860), (10, 46948902), (11, 42680820), (12, 39124085), (13, 36114540), (14, 33534930), (15, 31299268), (20, 23474451), (21, 22356620), (22, 21340410), (26, 18057270), (28, 16767465), (30, 15649634), (33, 14226940), (35, 13413972), (39, 12038180), (42, 11178310), (44, 10670205), (52, 9028635), (55, 8536164), (60, 7824817), (65, 7222908), (66, 7113470), (70, 6706986), (77, 6097260), (78, 6019090), (84, 5589155), (91, 5159220), (105, 4471324), (110, 4268082), (130, 3611454), (132, 3556735), (140, 3353493), (143, 3283140), (154, 3048630), (156, 3009545), (165, 2845388), (182, 2579610), (195, 2407636), (210, 2235662), (220, 2134041), (231, 2032420), (260, 1805727), (273, 1719740), (286, 1641570), (308, 1524315), (330, 1422694), (364, 1289805), (385, 1219452), (390, 1203818), (420, 1117831), (429, 1094380), (455, 1031844), (462, 1016210), (546, 859870), (572, 820785), (660, 711347), (715, 656628), (770, 609726), (780, 601909), (858, 547190), (910, 515922), (924, 508105), (1001, 469020), (1092, 429935), (1155, 406484), (1365, 343948), (1430, 328314), (1540, 304863), (1716, 273595), (1820, 257961), (2002, 234510), (2145, 218876), (2310, 203242), (2730, 171974), (2860, 164157), (3003, 156340), (4004, 117255), (4290, 109438), (4620, 101621), (5005, 93804), (5460, 85987), (6006, 78170), (7817, 60060), (8580, 54719), (10010, 46902), (12012, 39085), (15015, 31268), (15634, 30030), (20020, 23451)]