4327839940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14159}}^1$

素因数の和:14245

約数の個数: 96

約数和(自身を含む): 10276761600

約数和(自身を除く): 5948921660

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 31, 34, 58, 62, 68, 85, 116, 124, 145, 155, 170, 290, 310, 340, 493, 527, 580, 620, 899, 986, 1054, 1798, 1972, 2108, 2465, 2635, 3596, 4495, 4930, 5270, 8990, 9860, 10540, 14159, 15283, 17980, 28318, 30566, 56636, 61132, 70795, 76415, 141590, 152830, 240703, 283180, 305660, 410611, 438929, 481406, 821222, 877858, 962812, 1203515, 1642444, 1755716, 2053055, 2194645, 2407030, 4106110, 4389290, 4814060, 6980387, 7461793, 8212220, 8778580, 12728941, 13960774, 14923586, 25457882, 27921548, 29847172, 34901935, 37308965, 50915764, 63644705, 69803870, 74617930, 127289410, 139607740, 149235860, 216391997, 254578820, 432783994, 865567988, 1081959985, 2163919970, 4327839940]

約数ペア:

[(1, 4327839940), (2, 2163919970), (4, 1081959985), (5, 865567988), (10, 432783994), (17, 254578820), (20, 216391997), (29, 149235860), (31, 139607740), (34, 127289410), (58, 74617930), (62, 69803870), (68, 63644705), (85, 50915764), (116, 37308965), (124, 34901935), (145, 29847172), (155, 27921548), (170, 25457882), (290, 14923586), (310, 13960774), (340, 12728941), (493, 8778580), (527, 8212220), (580, 7461793), (620, 6980387), (899, 4814060), (986, 4389290), (1054, 4106110), (1798, 2407030), (1972, 2194645), (2108, 2053055), (2465, 1755716), (2635, 1642444), (3596, 1203515), (4495, 962812), (4930, 877858), (5270, 821222), (8990, 481406), (9860, 438929), (10540, 410611), (14159, 305660), (15283, 283180), (17980, 240703), (28318, 152830), (30566, 141590), (56636, 76415), (61132, 70795)]