1170428220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2539}}^1$

素因数の和:2764

約数の個数: 144

約数和(自身を含む): 3844320480

約数和(自身を除く): 2673892260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 197, 234, 260, 390, 394, 468, 585, 591, 780, 788, 985, 1170, 1182, 1773, 1970, 2340, 2364, 2539, 2561, 2955, 3546, 3940, 5078, 5122, 5910, 7092, 7617, 7683, 8865, 10156, 10244, 11820, 12695, 12805, 15234, 15366, 17730, 22851, 23049, 25390, 25610, 30468, 30732, 33007, 35460, 38085, 38415, 45702, 46098, 50780, 51220, 66014, 76170, 76830, 91404, 92196, 99021, 114255, 115245, 132028, 152340, 153660, 165035, 198042, 228510, 230490, 297063, 330070, 396084, 457020, 460980, 495105, 500183, 594126, 660140, 990210, 1000366, 1188252, 1485315, 1500549, 1980420, 2000732, 2500915, 2970630, 3001098, 4501647, 5001830, 5941260, 6002196, 6502379, 7502745, 9003294, 10003660, 13004758, 15005490, 18006588, 19507137, 22508235, 26009516, 30010980, 32511895, 39014274, 45016470, 58521411, 65023790, 78028548, 90032940, 97535685, 117042822, 130047580, 195071370, 234085644, 292607055, 390142740, 585214110, 1170428220]

約数ペア:

[(1, 1170428220), (2, 585214110), (3, 390142740), (4, 292607055), (5, 234085644), (6, 195071370), (9, 130047580), (10, 117042822), (12, 97535685), (13, 90032940), (15, 78028548), (18, 65023790), (20, 58521411), (26, 45016470), (30, 39014274), (36, 32511895), (39, 30010980), (45, 26009516), (52, 22508235), (60, 19507137), (65, 18006588), (78, 15005490), (90, 13004758), (117, 10003660), (130, 9003294), (156, 7502745), (180, 6502379), (195, 6002196), (197, 5941260), (234, 5001830), (260, 4501647), (390, 3001098), (394, 2970630), (468, 2500915), (585, 2000732), (591, 1980420), (780, 1500549), (788, 1485315), (985, 1188252), (1170, 1000366), (1182, 990210), (1773, 660140), (1970, 594126), (2340, 500183), (2364, 495105), (2539, 460980), (2561, 457020), (2955, 396084), (3546, 330070), (3940, 297063), (5078, 230490), (5122, 228510), (5910, 198042), (7092, 165035), (7617, 153660), (7683, 152340), (8865, 132028), (10156, 115245), (10244, 114255), (11820, 99021), (12695, 92196), (12805, 91404), (15234, 76830), (15366, 76170), (17730, 66014), (22851, 51220), (23049, 50780), (25390, 46098), (25610, 45702), (30468, 38415), (30732, 38085), (33007, 35460)]