6469048980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{1171}}^1$

素因数の和:1886

約数の個数: 144

約数和(自身を含む): 20088117504

約数和(自身を除く): 13619068524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 653, 705, 846, 940, 1171, 1306, 1410, 1692, 1959, 2115, 2342, 2612, 2820, 3265, 3513, 3918, 4230, 4684, 5855, 5877, 6530, 7026, 7836, 8460, 9795, 10539, 11710, 11754, 13060, 14052, 17565, 19590, 21078, 23420, 23508, 29385, 30691, 35130, 39180, 42156, 52695, 55037, 58770, 61382, 70260, 92073, 105390, 110074, 117540, 122764, 153455, 165111, 184146, 210780, 220148, 275185, 276219, 306910, 330222, 368292, 460365, 495333, 550370, 552438, 613820, 660444, 764663, 825555, 920730, 990666, 1100740, 1104876, 1381095, 1529326, 1651110, 1841460, 1981332, 2293989, 2476665, 2762190, 3058652, 3302220, 3823315, 4587978, 4953330, 5524380, 6881967, 7646630, 9175956, 9906660, 11469945, 13763934, 15293260, 22939890, 27527868, 34409835, 35939161, 45879780, 68819670, 71878322, 107817483, 137639340, 143756644, 179695805, 215634966, 323452449, 359391610, 431269932, 539087415, 646904898, 718783220, 1078174830, 1293809796, 1617262245, 2156349660, 3234524490, 6469048980]

約数ペア:

[(1, 6469048980), (2, 3234524490), (3, 2156349660), (4, 1617262245), (5, 1293809796), (6, 1078174830), (9, 718783220), (10, 646904898), (12, 539087415), (15, 431269932), (18, 359391610), (20, 323452449), (30, 215634966), (36, 179695805), (45, 143756644), (47, 137639340), (60, 107817483), (90, 71878322), (94, 68819670), (141, 45879780), (180, 35939161), (188, 34409835), (235, 27527868), (282, 22939890), (423, 15293260), (470, 13763934), (564, 11469945), (653, 9906660), (705, 9175956), (846, 7646630), (940, 6881967), (1171, 5524380), (1306, 4953330), (1410, 4587978), (1692, 3823315), (1959, 3302220), (2115, 3058652), (2342, 2762190), (2612, 2476665), (2820, 2293989), (3265, 1981332), (3513, 1841460), (3918, 1651110), (4230, 1529326), (4684, 1381095), (5855, 1104876), (5877, 1100740), (6530, 990666), (7026, 920730), (7836, 825555), (8460, 764663), (9795, 660444), (10539, 613820), (11710, 552438), (11754, 550370), (13060, 495333), (14052, 460365), (17565, 368292), (19590, 330222), (21078, 306910), (23420, 276219), (23508, 275185), (29385, 220148), (30691, 210780), (35130, 184146), (39180, 165111), (42156, 153455), (52695, 122764), (55037, 117540), (58770, 110074), (61382, 105390), (70260, 92073)]