1567247926040

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1993}}^1\times {\mathrm{117721}}^1$

素因数の和:119892

約数の個数: 64

約数和(自身を含む): 3549233540160

約数和(自身を除く): 1981985614120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 1993, 3340, 3986, 6680, 7972, 9965, 15944, 19930, 39860, 79720, 117721, 235442, 332831, 470884, 588605, 665662, 941768, 1177210, 1331324, 1664155, 2354420, 2662648, 3328310, 4708840, 6656620, 13313240, 19659407, 39318814, 78637628, 98297035, 157275256, 196594070, 234617953, 393188140, 469235906, 786376280, 938471812, 1173089765, 1876943624, 2346179530, 4692359060, 9384718120, 39181198151, 78362396302, 156724792604, 195905990755, 313449585208, 391811981510, 783623963020, 1567247926040]

約数ペア:

[(1, 1567247926040), (2, 783623963020), (4, 391811981510), (5, 313449585208), (8, 195905990755), (10, 156724792604), (20, 78362396302), (40, 39181198151), (167, 9384718120), (334, 4692359060), (668, 2346179530), (835, 1876943624), (1336, 1173089765), (1670, 938471812), (1993, 786376280), (3340, 469235906), (3986, 393188140), (6680, 234617953), (7972, 196594070), (9965, 157275256), (15944, 98297035), (19930, 78637628), (39860, 39318814), (79720, 19659407), (117721, 13313240), (235442, 6656620), (332831, 4708840), (470884, 3328310), (588605, 2662648), (665662, 2354420), (941768, 1664155), (1177210, 1331324)]