4785401200

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4561}}^1$

素因数の和:4683

約数の個数: 120

約数和(自身を含む): 11959775696

約数和(自身を除く): 7174374496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 61, 80, 86, 100, 122, 172, 200, 215, 244, 305, 344, 400, 430, 488, 610, 688, 860, 976, 1075, 1220, 1525, 1720, 2150, 2440, 2623, 3050, 3440, 4300, 4561, 4880, 5246, 6100, 8600, 9122, 10492, 12200, 13115, 17200, 18244, 20984, 22805, 24400, 26230, 36488, 41968, 45610, 52460, 65575, 72976, 91220, 104920, 114025, 131150, 182440, 196123, 209840, 228050, 262300, 278221, 364880, 392246, 456100, 524600, 556442, 784492, 912200, 980615, 1049200, 1112884, 1391105, 1568984, 1824400, 1961230, 2225768, 2782210, 3137968, 3922460, 4451536, 4903075, 5564420, 6955525, 7844920, 9806150, 11128840, 11963503, 13911050, 15689840, 19612300, 22257680, 23927006, 27822100, 39224600, 47854012, 55644200, 59817515, 78449200, 95708024, 111288400, 119635030, 191416048, 239270060, 299087575, 478540120, 598175150, 957080240, 1196350300, 2392700600, 4785401200]

約数ペア:

[(1, 4785401200), (2, 2392700600), (4, 1196350300), (5, 957080240), (8, 598175150), (10, 478540120), (16, 299087575), (20, 239270060), (25, 191416048), (40, 119635030), (43, 111288400), (50, 95708024), (61, 78449200), (80, 59817515), (86, 55644200), (100, 47854012), (122, 39224600), (172, 27822100), (200, 23927006), (215, 22257680), (244, 19612300), (305, 15689840), (344, 13911050), (400, 11963503), (430, 11128840), (488, 9806150), (610, 7844920), (688, 6955525), (860, 5564420), (976, 4903075), (1075, 4451536), (1220, 3922460), (1525, 3137968), (1720, 2782210), (2150, 2225768), (2440, 1961230), (2623, 1824400), (3050, 1568984), (3440, 1391105), (4300, 1112884), (4561, 1049200), (4880, 980615), (5246, 912200), (6100, 784492), (8600, 556442), (9122, 524600), (10492, 456100), (12200, 392246), (13115, 364880), (17200, 278221), (18244, 262300), (20984, 228050), (22805, 209840), (24400, 196123), (26230, 182440), (36488, 131150), (41968, 114025), (45610, 104920), (52460, 91220), (65575, 72976)]