4920500585

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:991

約数の個数: 128

約数和(自身を含む): 8496230400

約数和(自身を除く): 3575729815

約数列:

[1, 5, 7, 11, 13, 19, 35, 55, 59, 65, 77, 91, 95, 133, 143, 209, 247, 295, 385, 413, 455, 649, 665, 715, 767, 877, 1001, 1045, 1121, 1235, 1463, 1729, 2065, 2717, 3245, 3835, 4385, 4543, 5005, 5369, 5605, 6139, 7315, 7847, 8437, 8645, 9647, 11401, 12331, 13585, 14573, 16663, 19019, 22715, 26845, 30695, 39235, 42185, 48235, 51743, 57005, 59059, 61655, 67529, 72865, 79807, 83315, 86317, 95095, 102011, 116641, 125411, 160303, 183293, 216619, 258715, 295295, 337645, 362201, 399035, 431585, 510055, 569173, 583205, 627055, 672659, 801515, 877877, 916465, 983117, 1083095, 1122121, 1283051, 1516333, 1811005, 2382809, 2845865, 3363295, 3984211, 4389385, 4708613, 4915585, 5610605, 6415255, 6881819, 7399249, 7581665, 10814287, 11914045, 12780521, 16679663, 19921055, 23543065, 34409095, 36996245, 51794743, 54071435, 63902605, 75700009, 83398315, 89463647, 140585731, 258973715, 378500045, 447318235, 702928655, 984100117, 4920500585]

約数ペア:

[(1, 4920500585), (5, 984100117), (7, 702928655), (11, 447318235), (13, 378500045), (19, 258973715), (35, 140585731), (55, 89463647), (59, 83398315), (65, 75700009), (77, 63902605), (91, 54071435), (95, 51794743), (133, 36996245), (143, 34409095), (209, 23543065), (247, 19921055), (295, 16679663), (385, 12780521), (413, 11914045), (455, 10814287), (649, 7581665), (665, 7399249), (715, 6881819), (767, 6415255), (877, 5610605), (1001, 4915585), (1045, 4708613), (1121, 4389385), (1235, 3984211), (1463, 3363295), (1729, 2845865), (2065, 2382809), (2717, 1811005), (3245, 1516333), (3835, 1283051), (4385, 1122121), (4543, 1083095), (5005, 983117), (5369, 916465), (5605, 877877), (6139, 801515), (7315, 672659), (7847, 627055), (8437, 583205), (8645, 569173), (9647, 510055), (11401, 431585), (12331, 399035), (13585, 362201), (14573, 337645), (16663, 295295), (19019, 258715), (22715, 216619), (26845, 183293), (30695, 160303), (39235, 125411), (42185, 116641), (48235, 102011), (51743, 95095), (57005, 86317), (59059, 83315), (61655, 79807), (67529, 72865)]