4499824420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8334

約数の個数: 144

約数和(自身を含む): 12204138240

約数和(自身を除く): 7704313820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 169, 182, 230, 260, 299, 322, 338, 364, 455, 460, 598, 644, 676, 805, 845, 910, 1183, 1196, 1495, 1610, 1690, 1820, 2093, 2366, 2990, 3220, 3380, 3887, 4186, 4732, 5915, 5980, 7774, 8269, 8372, 10465, 11830, 15548, 16538, 19435, 20930, 23660, 27209, 33076, 38870, 41345, 41860, 54418, 57883, 77740, 82690, 107497, 108836, 115766, 136045, 165380, 190187, 214994, 231532, 272090, 289415, 380374, 429988, 537485, 544180, 578830, 752479, 760748, 950935, 1074970, 1157660, 1331309, 1397461, 1504958, 1901870, 2149940, 2472431, 2662618, 2794922, 3009916, 3762395, 3803740, 4944862, 5325236, 5589844, 6656545, 6987305, 7524790, 9782227, 9889724, 12362155, 13313090, 13974610, 15049580, 17307017, 19564454, 24724310, 26626180, 27949220, 32141603, 34614034, 39128908, 48911135, 49448620, 64283206, 69228068, 86535085, 97822270, 128566412, 160708015, 173070170, 195644540, 224991221, 321416030, 346140340, 449982442, 642832060, 899964884, 1124956105, 2249912210, 4499824420]

約数ペア:

[(1, 4499824420), (2, 2249912210), (4, 1124956105), (5, 899964884), (7, 642832060), (10, 449982442), (13, 346140340), (14, 321416030), (20, 224991221), (23, 195644540), (26, 173070170), (28, 160708015), (35, 128566412), (46, 97822270), (52, 86535085), (65, 69228068), (70, 64283206), (91, 49448620), (92, 48911135), (115, 39128908), (130, 34614034), (140, 32141603), (161, 27949220), (169, 26626180), (182, 24724310), (230, 19564454), (260, 17307017), (299, 15049580), (322, 13974610), (338, 13313090), (364, 12362155), (455, 9889724), (460, 9782227), (598, 7524790), (644, 6987305), (676, 6656545), (805, 5589844), (845, 5325236), (910, 4944862), (1183, 3803740), (1196, 3762395), (1495, 3009916), (1610, 2794922), (1690, 2662618), (1820, 2472431), (2093, 2149940), (2366, 1901870), (2990, 1504958), (3220, 1397461), (3380, 1331309), (3887, 1157660), (4186, 1074970), (4732, 950935), (5915, 760748), (5980, 752479), (7774, 578830), (8269, 544180), (8372, 537485), (10465, 429988), (11830, 380374), (15548, 289415), (16538, 272090), (19435, 231532), (20930, 214994), (23660, 190187), (27209, 165380), (33076, 136045), (38870, 115766), (41345, 108836), (41860, 107497), (54418, 82690), (57883, 77740)]