3125486520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{222613}}^1$

素因数の和:222646

約数の個数: 128

約数和(自身を含む): 11219745600

約数和(自身を除く): 8094259080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 222613, 445226, 667839, 890452, 1113065, 1335678, 1780904, 2003517, 2226130, 2671356, 2893969, 3339195, 4007034, 4452260, 5342712, 5787938, 6010551, 6678390, 8014068, 8681907, 8904520, 10017585, 11575876, 12021102, 13356780, 14469845, 16028136, 17363814, 20035170, 23151752, 24042204, 26045721, 26713560, 28939690, 30052755, 34727628, 40070340, 43409535, 48084408, 52091442, 57879380, 60105510, 69455256, 78137163, 80140680, 86819070, 104182884, 115758760, 120211020, 130228605, 156274326, 173638140, 208365768, 240422040, 260457210, 312548652, 347276280, 390685815, 520914420, 625097304, 781371630, 1041828840, 1562743260, 3125486520]

約数ペア:

[(1, 3125486520), (2, 1562743260), (3, 1041828840), (4, 781371630), (5, 625097304), (6, 520914420), (8, 390685815), (9, 347276280), (10, 312548652), (12, 260457210), (13, 240422040), (15, 208365768), (18, 173638140), (20, 156274326), (24, 130228605), (26, 120211020), (27, 115758760), (30, 104182884), (36, 86819070), (39, 80140680), (40, 78137163), (45, 69455256), (52, 60105510), (54, 57879380), (60, 52091442), (65, 48084408), (72, 43409535), (78, 40070340), (90, 34727628), (104, 30052755), (108, 28939690), (117, 26713560), (120, 26045721), (130, 24042204), (135, 23151752), (156, 20035170), (180, 17363814), (195, 16028136), (216, 14469845), (234, 13356780), (260, 12021102), (270, 11575876), (312, 10017585), (351, 8904520), (360, 8681907), (390, 8014068), (468, 6678390), (520, 6010551), (540, 5787938), (585, 5342712), (702, 4452260), (780, 4007034), (936, 3339195), (1080, 2893969), (1170, 2671356), (1404, 2226130), (1560, 2003517), (1755, 1780904), (2340, 1335678), (2808, 1113065), (3510, 890452), (4680, 667839), (7020, 445226), (14040, 222613)]