2615702420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 5863154976

約数和(自身を除く): 3247452556

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 73, 74, 82, 146, 148, 164, 185, 205, 292, 365, 370, 410, 730, 740, 820, 1181, 1460, 1517, 2362, 2701, 2993, 3034, 4724, 5402, 5905, 5986, 6068, 7585, 10804, 11810, 11972, 13505, 14965, 15170, 23620, 27010, 29930, 30340, 43697, 48421, 54020, 59860, 86213, 87394, 96842, 110741, 172426, 174788, 193684, 218485, 221482, 242105, 344852, 431065, 436970, 442964, 484210, 553705, 862130, 873940, 968420, 1107410, 1724260, 1791577, 2214820, 3189881, 3534733, 3583154, 6379762, 7069466, 7166308, 8957885, 12759524, 14138932, 15949405, 17673665, 17915770, 31898810, 35347330, 35831540, 63797620, 70694660, 130785121, 261570242, 523140484, 653925605, 1307851210, 2615702420]

約数ペア:

[(1, 2615702420), (2, 1307851210), (4, 653925605), (5, 523140484), (10, 261570242), (20, 130785121), (37, 70694660), (41, 63797620), (73, 35831540), (74, 35347330), (82, 31898810), (146, 17915770), (148, 17673665), (164, 15949405), (185, 14138932), (205, 12759524), (292, 8957885), (365, 7166308), (370, 7069466), (410, 6379762), (730, 3583154), (740, 3534733), (820, 3189881), (1181, 2214820), (1460, 1791577), (1517, 1724260), (2362, 1107410), (2701, 968420), (2993, 873940), (3034, 862130), (4724, 553705), (5402, 484210), (5905, 442964), (5986, 436970), (6068, 431065), (7585, 344852), (10804, 242105), (11810, 221482), (11972, 218485), (13505, 193684), (14965, 174788), (15170, 172426), (23620, 110741), (27010, 96842), (29930, 87394), (30340, 86213), (43697, 59860), (48421, 54020)]